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What was Dr sadao opinion about Americans?

Dr, Sadao Hoki was a Japenese doctor and after receiving an American solider half dead at the very doorstep of his own home, he performed the duty of both a Doctor as well as a Japenese citizen by informing about the enemy soldier to the Japenese authorities. So this proves that Dr Sadao Hoki had no bad heartly intentions towards Americans.
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Answers:
हम पंछी उन्मुक्त गगन के कविता में आया हुआ 'तारक' शब्द का अर्थ

मेरे को भी जानना है। जरा जल्दी उत्तर भेजिये।
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वे कहते हैं कि हमारे तो अरमान थे कि में नीले आकाश में तब तक उड़ते रहें, जब तक की उसकी सीमा को खोज नहीं पाते। साथ ही हम सूरज की लाल किरण के जैसे अपनी चोंच में तारों रूपी अनार के लाललाल दोनों को चुगने का स्वपन देखते थे। परन्तु गुलामी के कारण यह संभव नहीं है।
तारक का अर्थ है तारों !
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Why respiration is called exothermic reaction

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Because it releases energy due to oxidation.
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Because respiration produce energy.
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Prime minister runs the country .chief minister runs the state .logically then,the chairman of zilla parishad should run the district.why does the D.M or collector administer the district?

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What is the distance between the earth and the moon ?

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384400km
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History is associated with dates. Give reason for this statement.

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History is about changes which occur over a time. It is about finding out how things have changed. As soon as we compare the past with the present we have to talk of a time period which has to be decided by dates.
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Which is the best reference book in English for practicing grammar, literature, writing skills. Please name one.

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All in One by arihant is best for learning and practising the class 12th english course.
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Subtract the first integer from the second:
135,125
Explain how with step.

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125(135)
=125+135
=135125
=10
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125(135)
= 125+135
= 10
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Which books are best for securing more than 95 marks in mathematics. Is ncert and ncert exemplar enough?

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How does the brook 'sparkle'?

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what the two basic tools used for comparing an underdeveloped country with a developed one? what organizations developed these tools.?

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A polynomial in x of third degree which will vanish when x=1 & x=2 and will have the values 4 & 28 when x=1 and x=2 respectively is_______.

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Using factor theorem, show that ab, bc, ca are the factors of a(b^{2}c^{2}) +b(c^{2}a^{2}) +c(a^{2}b^{2}).

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If a  b is a factor of given expression, then a  b = 0 => a = b
Putting a = b, in the given expression, we get
b(b^{<font size="2">2</font>}c^{<font size="2">2</font>}) +b(c^{<font size="2">2</font>} b^{<font size="2">2</font>}) +c(b^{<font size="2">2</font>} b^{<font size="2">2</font>})
= b^{3}  bc^{<font size="2">2</font>} + bc^{<font size="2">2</font>}  b^{<font size="2">3</font>} + c(0)
= 0
Therefore, (a  b) is a factor of given expression.
Again if (b  c) is a factor of given expression, then
Putting b  c = 0 => b = c in the given expression, we get
a(c^{<font size="2">2 </font>} c^{<font size="2">2</font>}) +c(c^{<font size="2">2 </font>} a^{<font size="2">2</font>}) + c(a^{<font size="2">2 </font>} c^{<font size="2">2</font>})
= a(0) + c^{3}  ca^{2} + ca^{2}  c^{3}
= 0
Therefore, (b  c) is a factor of given expression.
Again if (c  a) is a factor of given expression, then
Putting c  a = 0 => c = a in the given expression, we get
a(b^{<font size="2">2 </font>} a^{<font size="2">2</font>}) + b(a^{<font size="2">2 </font>} a^{<font size="2">2</font>}) + a(a^{<font size="2">2 </font>} b^{<font size="2">2</font>})
= ab^{2}  a^{<font size="2">3</font>} + b(0) + a^{3}  ab^{2}
= 0
Therefore, (c  a) is a factor of given expression
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Factorise I) 1+x^{4}+x^{8}
II) x^{4 } + 4

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) {tex}{x^4} + 4 = {x^2} + {2^2} = {\left( {x + 2} \right)^2}  2 \times x \times 2{/tex} [Since {tex}{a^2} + {b^2} = {\left( {a + b} \right)^2}  2ab{/tex}]
= {tex}{\left( {x + 2} \right)^2}  4x{/tex}
= {tex}{\left( {x + 2} \right)^2}  {\left( {2\sqrt x } \right)^2}{/tex}
= {tex}\left( {x + 2  2\sqrt x } \right)\left( {x + 2 + 2\sqrt x } \right){/tex}
= {tex}\left( {x + 2\sqrt x + 2} \right)\left( {x  2\sqrt x + 2} \right){/tex}
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) 1+x^{<font size="2">4</font>}+x^{<font size="2">8</font>}<font size="2"> = x^{8} + x^{4} + 1</font>
Adding and subtracting 2(x^{4})(1)
{tex}{\left( {{x^4}} \right)^2} + 2\left( {{x^4}} \right)\left( 1 \right) + {\left( 1 \right)^2}  2\left( {{x^4}} \right) + {x^4} = {\left( {{x^4} + 1} \right)^2}  {x^4}{/tex}
= {tex}\left( {{x^4} + 1 + {x^2}} \right)\left( {{x^4} + 1  {x^2}} \right) = \left( {{x^4} + {x^2} + 1} \right)\left( {{x^4}  {x^2} + 1} \right){/tex}
= {tex}\left[ {{{\left( {{x^2}} \right)}^2} + 2\left( {{x^2}} \right)\left( 1 \right) + 1  2\left( {{x^2}} \right)\left( 1 \right) + {x^2}} \right]\left( {{x^4}  {x^2} + 1} \right){/tex}
= {tex}\left[ {{{\left( {{x^2} + 1} \right)}^2}  {x^2}} \right]\left( {{x^4}  {x^2} + 1} \right){/tex}
= {tex}\left( {{x^2} + 1 + x} \right)\left( {{x^2} + 1  x} \right)\left( {{x^4}  {x^2} + 1} \right){/tex}
= {tex}\left( {{x^2} + x + 1} \right)\left( {{x^2}  x + 1} \right)\left( {{x^4}  {x^2} + 1} \right){/tex}
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If x, y, z are all different real numbers, then prove that
1/(xy) ^{2 }+ 1/(yz) ^{2 }+ 1/(zx)^{2 }= (1/xy + 1/yz + 1/zx)^{2}

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What is the work of cultivators?

It is sst question not english!!

Is it a English literature question or something else ?
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which guide is best for study and score excellence mark in class 10 for subject
 social science
 science
 maths
 english
 hindi

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Shiv das and evergreen is best for math
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My cbse guide
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english
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find the value of the polynomial 4 + x^{2}  x + 2x^{2} at x = 2

I think your question has some error..
Check i think polynomial in given question is 4+x^{2}x+2x^{3}.

class teacher ans 6
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Answers:

So if polynomial p(x)= 4+x^{2}x+2x^{3}
Then at x=2
p(2)=4+(2)^{2}(2)+2(2)^{3}
=4+4+2+2×(8)
=1016
=6
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Let p(x)=4+x^{2}x+2x^{2}
^{ }=3x^{2}x+4
At x=2
p(2)= 3×(2)^{2}(2)+4
=3×4+2+4
=12+2+4
=18
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what does helen mean by the expression the shadow of prision house on rest

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Round off in general rule
213+49
Round off to nearest 10

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213 is rounded off to 210
49 is rounded off to 50
So 210 + 50 = 260
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Why we take closed surface in gauss theorem

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to make electric flux equal to zero.
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A stone is dropped from the top of cliff. It covers a distance of 24.5 in the second of its motion.find the height of the cliff?

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Distance travelled in last second of journey = 24.5 m
Applying,
s_{n} = {tex}u+{1\over 2}a(2n1){/tex}
as initial velocity u = 0 and body is under freely Fall so a = g = 9.8
{tex}24.1 = 0 +{9.8\over 2}(2n1){/tex}
{tex}=> 5 = 2n1{/tex}
=> n = 3
It means body was in air for 3 seconds.
Total distance covered in 3 seconds
{tex}s = {1\over 2}gt^2{/tex}
{tex}=> s = {1\over 2}\times 9.8\times 9{/tex}
=> s = 44.1 m
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<pre>(1/2)g((t+1)^{2}t^{2})=24.5</pre>
Ans= 44 m
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Supplement exercise with solutions of mathematics for class XI

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Format of informal letter and formal letter in English

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Informal
From:         means
Name to leave a line
Address

Date:(month in words)(don't write "date")

Dear _________,
Introduction

Elaboration

Conclusion
Yours affectionately,
(your name)
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If hot air rises than why the mountains are always covered with snow?

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When a parcel of air warms up near the surface of the earth, it will rise. But as it rises, it moves into regions of lower pressure. The pressure of the atmosphere drops with altitude, by about 10 kPa (100 millibar) per 1000 m.
As a rising parcel of air moves into regions of lower pressure, it expands. And as it expands, it cools. The air has to do work to expand, and so its temperature must decrease—the only possible source of energy for the work of the expansion is the thermal energy of the gas.
The atmosphere is more complicated, because moisture plays a role. As the air cools, water vapor can condense, giving up latent heat to form snow.
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The band is playing a national song give passive form

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The national song is being played by a band.
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A national song is being played by a band.
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a national song is being played by a band
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Can I change the medium from Hindi to English of Social Science in Class 10 Board exam?
Will there any deduction of marks?

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what were the qualification necessary to become a member of a committee of the sabha in the chola empire?

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Qualifications necessary to become a member of a committee of the sabha in the Chola Empire:
 Members of the sabha should be owners of land from which land revenue is collected.
 They should have their own homes.
 They should be between 35 and 70 years of age.
 They should have knowledge of the Vedas.
 They should be wellversed in administrative matters and honest.
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Qualifications necessary to become a member of a committee of the sabha in the Chola Empire:
(i) Members of the sabha should be owners of land from which land revenue is collected.
(ii) They should have their own homes.
(iii) They should be between 35 and 70 years of age.
(iv) They should have knowledge of the Vedas.
(v) They should be wellversed in administrative matters and honest.
(vi) Not has been a member of any committee in the last three years.
(vii) They should submit his accounts as well as of relatives to contest election.
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