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1/1+x^a-b+1/1+x^b-a=what

Posted by Sagar Kumar 8 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Pawni Chaudhary 8 years, 6 months ago

x^b/(x^b+x^a)]+[x^a/(x^b+x^a)] =(x^b+x^a)/(x^b+x^a) =1

ANSWER

If 2 to the power x = 3 to the power u =6 to the power -z prove that 1/x . 1/u . 1/z =0

Posted by Radhika Shukla 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

If the sides of a triangle are 35 Cm ,54 Cm and 61 Cm respectively ,then find the length of its longest altitude .

Posted by Dev Pratap 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

What is 880 square

Posted by Kumar Chaudhary 8 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Ayush Purohit 8 years, 6 months ago

774400

ANSWER

polinomial

Posted by Kaushik Kumar 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

2x+kx+3,x=1

Posted by Ashu Chaudhary 8 years, 6 months ago

CBSE > Class 09 > Mathematics

5 answers

Mehul Singh 8 years, 6 months ago

2x+kx+3 2×1+k×1+3 2+k+3 2+3+k 5+k 5+k=0 k=-5

Radhika Shukla 8 years, 6 months ago

5+k

Sohil Vasaya 8 years, 6 months ago

5 + k

Sohil Vasaya 8 years, 6 months ago

5k

Ashu Chaudhary 8 years, 6 months ago

-5

ANSWER

What are diagonal

Posted by Aashu Soni 8 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Ujjawal Kumar 8 years, 6 months ago

Bisector of an angle

ANSWER

if 3x-8√9+8+8√4-4

Posted by Shiv Parsad 8 years, 6 months ago

CBSE > Class 09 > Mathematics

2 answers

Shiv Parsad 8 years, 6 months ago

4|333

Himanshu Pal 8 years, 6 months ago

x=4/3

ANSWER

Prove that - The longest chord of a circle is diameter?

Posted by Himanshu Chaudhary 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

45688976543-8

Posted by Maresh Kumar 8 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Aman Verma 8 years, 6 months ago

Your answer is45688976535

ANSWER

Prove two lines are parallel and transversal intersect two lines

Posted by Garg Ayush 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

What are Indices and Surds ? How to prepare your mathematics for a comparitive exam if you are week in it ?

Posted by Nandini Vashisht 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Locate √17 &√13 on number line.

Posted by Mohit Panwar 8 years, 6 months ago

CBSE > Class 09 > Mathematics

2 answers

Naveen Kumar 5 years, 5 months ago

nnnnnnnn

Meghvarnam 2005 5 years, 6 months ago

locate root 10 and root 17 on the number line

ANSWER

2+6

Posted by Mithun Kumar 8 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Aman Verma 8 years, 6 months ago

2+6=8

ANSWER

can we construct a triangle with the sides 2.7cm , 3.4 cm , 6.1cm ?

Posted by Harish M 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

7

Posted by Nikhil Chauhan 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

what is the comlementary angle of 75 degree?

Posted by Harish M 8 years, 6 months ago

CBSE > Class 09 > Mathematics

3 answers

Ramsha Siddiqui 8 years, 6 months ago

90-75=15

Harsh Israni 8 years, 6 months ago

15 bcoz If we put 90-75 The answer will come 15 Solution: Let the angle be X 75+X=90 X= 90-75. [ By transposing X to LHS] =15

Eitisha Jauhari 8 years, 6 months ago

15 from my side

ANSWER

How we can get good marks in maths if we don't know about maths and without studying if tomorrow is our maths paper please tell me.

Posted by Udayveer Jakhar 8 years, 6 months ago

CBSE > Class 09 > Mathematics

3 answers

Ramsha Siddiqui 8 years, 6 months ago

Only learn formulas!! Nothing else!! Inderstand them and then use them!!

Atul Prakash Singh 8 years, 6 months ago

Base samchane ki kosis karo

Sania Singla 8 years, 6 months ago

Phir to bagvan hi kuch kar sakta h

ANSWER

How we find out square root

Posted by Sania Singla 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

A triangular and a parallelogram have the same base and the same area. If the sides of the triangle are 26 cm,28cm and 30cm and the parallelogram stands on the base 28cm, find the height of the parallelogr

Posted by Amanoddin Chisti 8 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Ritika Yadav 8 years, 6 months ago

In order to solve this question first find out the area of the triangle by heron's formula that is, √h*h-a*h-b*h-c it will be 354 (it will go lengthy so not showing the solving) as we know that the area of the triangle and the parallelogram are same and the base of the parallelogram is 28 cm its height would be area/base and it would be 12.

ANSWER

29-30

Posted by Kamini Chandel 8 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Shivam Sharma 8 years, 6 months ago

-1

ANSWER

In fig 3.29 OABC is a rectangle inscribed of circle of radius 10 cm. If OA is 2 root 5, find the area of the rectangle

Posted by Kunal Kasliwal 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

X3+13X2+32x+20

Posted by Ankit Singh 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Who is the prime ministers of India

Posted by Arshi Bano 8 years, 6 months ago

CBSE > Class 09 > Mathematics

2 answers

Lalshyaa Kakkar 8 years, 6 months ago

Ram nath kovind

Sunita Kumari 8 years, 6 months ago

Narendra Damodardas Modi

ANSWER

2x - 4 * 3*1\2 -12x

Posted by A K 8 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Syamala Devi Nukella 8 years, 6 months ago

{tex}\begin{array}{l}2x\;-\;4\;\ast\;3\ast1\backslash2\;-12x\\2x-(4\times3\times\frac12)-12x\\2x-6-12x\\-10x-6\;=\;-2(5x+3)\end{array}{/tex}

ANSWER

A sphere and a right circular cylinder of the same radius have equal volumes. By what percentage does the diameter of the cylinder exceeds its height

Posted by Garvit K 8 years, 6 months ago

CBSE > Class 09 > Mathematics

1 answers

Tina V Benoy 5 years, 4 months ago

>..>..

ANSWER

If ab+bc+ac=0 find the value of 1÷a×a_cb+1÷b×b_ac+1÷c×c_ab

Posted by Vikash Kumar 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

How can you prove that 1=2

Posted by Anish Harathi 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

if a+b+c=0 then a

Posted by Dhruv Sharma 8 years, 6 months ago

CBSE > Class 09 > Mathematics

2 answers

Prajakta Solase 8 years, 6 months ago

= - (b+c)

Anjali Sharma 8 years, 6 months ago

if a+b+c = 0

then a³ + b³+ c³= 3 a b c

ANSWER

Write the characteristics of jeorme k jeorme .

Posted by Ritik Yadav 8 years, 6 months ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

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