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Simplify and exprees the result in power notation with positive exponent (-3)^4 × (5 (5 by 3 )^4

Posted by Raghu Nandhini 4 years, 11 months ago

CBSE > Class 09 > Mathematics

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Is zero a rational number?can you write it the form p/q, where p and q are integers and q≠0?

Posted by Chandsi Bansal 4 years, 11 months ago

CBSE > Class 09 > Mathematics

3 answers

Venugopalarao Tamarapalli 4 years, 11 months ago

0 is a rational number Where p/q is also a rational number and q is not equal to 0 So,p/q= 0/1(or )0/2(or )0/3( or) number are infinate You can take any number

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Cooking Queen 4 years, 11 months ago

Yes 0 is a rational no.

0Thank You

Shruti Sahu 4 years, 11 months ago

Yes, zero (0) is a rational number.It can be written in the form of p/q, where q is not equal to Zero. For ex.- 0/6, 0/4 , 0/1 ,etc. When zero is divided by any number the answer is zero. Therefore 0/6=0, and so on.

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Classroom activity ( construct the square root spiral)

Posted by Kajal Bedi 4 years, 11 months ago

CBSE > Class 09 > Mathematics

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Write the kind of decimal expansion

Posted by Nishtha Singh 4 years, 11 months ago

CBSE > Class 09 > Mathematics

0 answers

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(x+y+z)2

Posted by Gurpreet Singh Gora Batth 4 years, 11 months ago

CBSE > Class 09 > Mathematics

1 answers

Riya Saini 4 years, 11 months ago

X'2 + Y'2 + Z'2 +2XY + 2XZ + 2YZ.. YOUR AMSWER ..

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A polynomial Of digree ____ is called quadratic polynomial

Posted by Gurpreet Singh Gora Batth 4 years, 11 months ago

CBSE > Class 09 > Mathematics

3 answers

Manan Khandelwal 4 years, 11 months ago

2 is the right answer. I'm sure

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Manan Khandelwal 4 years, 11 months ago

1Thank You

Lucifer? Morningstar ? 4 years, 11 months ago

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Hii can any tell some important or special features of app plz plz

Posted by Nishtha Singh 4 years, 11 months ago

CBSE > Class 09 > Mathematics

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Find x in following figure wher one angle is 115 and another angle is 2x-25

Posted by Clever Geine 4 years, 11 months ago

CBSE > Class 09 > Mathematics

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Factorize the following by splitting the middle term 3x + 11x + 30

Posted by Zeba Khatun 4 years, 11 months ago

CBSE > Class 09 > Mathematics

0 answers

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If the point (5,a+3) lies on the x axis find the value of a

Posted by Jaskirat Kaur 4 years, 11 months ago

CBSE > Class 09 > Mathematics

2 answers

Yogita Ingle 4 years, 11 months ago

If the point (5,a+3) lies on the x axis

means a + 3 = 0

a = - 3

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Jaskirat Kaur 4 years, 11 months ago

A = 2

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WHAT THING DENOTE WITH (S) IN NUMBER SYSTEM.

Posted by Sparsh Jha 4 years, 11 months ago

CBSE > Class 09 > Mathematics

1 answers

Aakriti Pal 4 years, 11 months ago

Irrational number is denoted by S

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Find two rational greater - 7

Posted by Kiran Kumar 4 years, 11 months ago

CBSE > Class 09 > Mathematics

1 answers

Manan Khandelwal 4 years, 11 months ago

2/3 ,6/7

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If p and q are perfect square than√pxq=_____x_____

Posted by Sargunjot Singh 4 years, 11 months ago

CBSE > Class 09 > Mathematics

1 answers

Babli Devi 4 years, 11 months ago

4×9 =36

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Find the volume, the lateral surface area a nd the total surface area of the cubiod whose dimesions are length12cm, breath8cm, height4.5cm

Posted by Jaskaran Singh 4 years, 11 months ago

CBSE > Class 09 > Mathematics

0 answers

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Write the equation in two variables : 2x = -3

Posted by Parwinder Kaur 4 years, 11 months ago

CBSE > Class 09 > Mathematics

1 answers

Riya Saini 4 years, 11 months ago

X = -3÷2

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6/3+√5

Posted by Nancy Kh 4 years, 11 months ago

CBSE > Class 09 > Mathematics

1 answers

Harnam Singh Dangi 4 years, 11 months ago

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What is irrational number

Posted by Nishtha Singh 4 years, 11 months ago

CBSE > Class 09 > Mathematics

2 answers

Nishtha Singh 4 years, 11 months ago

Nishtha singh

1Thank You

Manan Khandelwal 4 years, 11 months ago

A number is called irrational, if it cannot be written in the form p/q, where p and q are integers and q is not equal to 0

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1/square root of 7-square root of 6

Posted by Anagha Puthillam 4 years, 11 months ago

CBSE > Class 09 > Mathematics

1 answers

Anagha Puthillam 4 years, 11 months ago

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What is irrational number ?

Posted by Naman Rathore 4 years, 11 months ago

CBSE > Class 09 > Mathematics

2 answers

Manan Khandelwal 4 years, 11 months ago

For example =3.1444555525158 or 1.41421356237...... .

2Thank You

Manan Khandelwal 4 years, 11 months ago

A number is called irrational, if it cannot be written in the form of p/q, where p and q are integers and q is not equal to 0

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Find the rational number between 5/7 and 2/3

Posted by Jot Khattrajot2 4 years, 11 months ago

CBSE > Class 09 > Mathematics

1 answers

Manan Khandelwal 4 years, 11 months ago

There are infinite rational numbers between 5/7and2/3.

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Look at several example of rational number in the form of p upon q (qisunequal0) where p and q are integers with no common factor other than 1 and having terminating decimal representation expansion can you guess what property q must satisfy

Posted by Yug Bajpai 4 years, 11 months ago

CBSE > Class 09 > Mathematics

0 answers

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What us terminating

Posted by Yug Bajpai 4 years, 11 months ago

CBSE > Class 09 > Mathematics

1 answers

Yogita Ingle 4 years, 11 months ago

The rational number for which the long division terminates after a finite number of steps is known as terminating decimal.

Examples : 12/25 = 0.48

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How many whole numbers are there between 32 and 53

Posted by Aniket Mishra 4 years, 11 months ago

CBSE > Class 09 > Mathematics

1 answers

Yogita Ingle 4 years, 11 months ago

53 – 32 – 1 = 20

There are 20 whole numbers between 32 and 53.

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Height of trapezium whose parallel sides are 1 and 2 cm respectively and the non parallel sides are 1 and 1 cm respectively

Posted by Deven Mittal 4 years, 11 months ago

CBSE > Class 09 > Mathematics

0 answers

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How i can do surds in maths

Posted by Annesha Mazumder 4 years, 11 months ago

CBSE > Class 09 > Mathematics

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Find the surface area of a sphere whose volume is 606.375

Posted by Tarun Kumar 4 years, 11 months ago

CBSE > Class 09 > Mathematics

1 answers

Yogita Ingle 4 years, 11 months ago

Volume of the sphere = 606.375 m³

Volume of the sphere = 4/3 πr³

⇒606.375=4 /3 × 22/7 × r³ (because, volume = 606.375 cm³)

⇒ r³ =(606.375× 3×7)/4 ×22 = 144.703125

⇒ r = 5.25m

∴ Surface area of the sphere = 4πr² = 4×22/ 7×5.25 × 5.25 = 346.5 m²

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ANSWER

Obtain all positive real numbers x ( say )

Posted by Stuti Agarwal 4 years, 11 months ago

CBSE > Class 09 > Mathematics

0 answers

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The area of the largest tringle that can be fitted into a rectangle of the length l units and width b units will be........units

Posted by Arnav Singh 4 years, 11 months ago

CBSE > Class 09 > Mathematics

1 answers

Meghna Thapar 4 years, 11 months ago

The largest triangle which can be fitted into the rectangle with length L has to be a length of L and if the rectangles breadth is W then the height of the triangle will also be W ...Now the area of that triangular = (1÷2)×base ×height =1÷2 ×R× W = RW/2

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Is zero a rational number? Can you express it in the form of 0 by q where p byq are integers and q is not equal to zero

Posted by Tanu Meena 4 years, 11 months ago

CBSE > Class 09 > Mathematics