CBSE > Class 09 > Mathematics | CBSE Board | Homework Help

No products in the cart.

Ask questions which are clear, concise and easy to understand.

Ask Question

4(2a-3b)^2 - (2b-c) ^2

Posted by Mohd Gufran 11 months, 2 weeks ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

2x+3x=5x

Posted by Kashim Khan 11 months, 2 weeks ago

CBSE > Class 09 > Mathematics

1 answers

Manish Desale 11 months, 1 week ago

2x+3x=5x ( ans) put vale of x=2 Therefore 2(2)+3(2)=5(2) 4+6=10 Hence proved LHS=RHS

0Thank You

ANSWER

Find the value of a, if x-1 is a factor of 4x*3 + 3x*2 - 4x + a

Posted by Divya Verma 11 months, 2 weeks ago

CBSE > Class 09 > Mathematics

1 answers

Jigisha Mohanty 11 months, 2 weeks ago

4x³+3x²-4x+a=0 4(1)³+3(1)²-4(1)+a=0 4×1+3×1-4×1+a=0 4+3-4+a=0 3+a=0 a=-3

3Thank You

ANSWER

In fig.6.27,PQ and RS are two mirror placed parallel to each other . An incident ray AB strikes the mirror PQ at B the reflected remove salon the path BC and strikes in the mirror RS at C and again reflects back along CD prove that ab parallel to CD

Posted by Aaditya Gupta 11 months, 2 weeks ago

CBSE > Class 09 > Mathematics

1 answers

Aaditya Gupta 11 months, 2 weeks ago

Angle 1= Angle 2. { Law of Angle 3= Angle 4. Reflection} PQ//RS and BC is transversal line Angle 2= Angle 3. (Equation 1) Angle 1= Angle 2= Angle 3= Angle 4 Angle 1= Angle 4 (Equation 2) Adding eqn 1 and eqn 2 Angle 1+Angle 2=Angle 3+Angle 4 ABC=BCD

0Thank You

ANSWER

How to solve (a+b)(a+b)(a+b)=?

Posted by Meagha Hiremath 11 months, 2 weeks ago

CBSE > Class 09 > Mathematics

3 answers

Mohd Gufran 11 months, 2 weeks ago

It is (a+b)^3

0Thank You

Jamil Ahmed 11 months, 2 weeks ago

Degree of the 4-y2

0Thank You

Shiwam Barnwal 11 months, 2 weeks ago

(a+b)(a+b)(a+b) =(a+b)³ =a³+b³+3ab(a+b) =a³+b³+3a²b+3ab²

1Thank You

ANSWER

5664

Posted by Meagha Hiremath 11 months, 2 weeks ago

CBSE > Class 09 > Mathematics

1 answers

Shiwam Barnwal 11 months, 2 weeks ago

Nice question

1Thank You

ANSWER

-3√2/√6+√3 + 4√3/√6+√2

Posted by Rupy Pandher Rupy 11 months, 2 weeks ago

CBSE > Class 09 > Mathematics

1 answers

Shiwam Barnwal 11 months, 2 weeks ago

-3√2/√6+√3+4√3/√6+√2 =-3√2/√3*√2+√3+4√3/√3*√2+√2 =-3/√3+√3+4/√2+√2 =(-3√2+3√2+4√3+2√3) /√6 =6√3/√6 =6/√2 =3√2

1Thank You

ANSWER

The linear equation convert farenhite to Celsius is given by C= 5°F - 160 ÷ 9 if the temperature is 86° what is the temperature in C° ?

Posted by Het Shah 11 months, 2 weeks ago

CBSE > Class 09 > Mathematics

2 answers

Gurbakhshish Boparai 11 months, 2 weeks ago

🖕🏻🖕🏻🖕🏻

0Thank You

Shiwam Barnwal 11 months, 2 weeks ago

30°F

1Thank You

ANSWER

Ifx+y+z-9, then find the value of (3-x)+(3-1)+(3-2)-3(3-x) (3-y) (3-2)

Posted by Somesh Samal 11 months, 3 weeks ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

√150-4√6+√294-2√1÷√6

Posted by Chavi Mundra 11 months, 3 weeks ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

√(2020)(2022)+1

Posted by Sneha Shree Samal 11 months, 3 weeks ago

CBSE > Class 09 > Mathematics

1 answers

Govardhan C Chinthi 11 months, 2 weeks ago

2020√3

1Thank You

ANSWER

(9) (9) 3 upon 2

Posted by Aarushi Aanjana 11 months, 3 weeks ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

(9)³²

Posted by Aarushi Aanjana 11 months, 3 weeks ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

If 2x + 3y =12 and xy =6, find the value of 8x3+27y3

Posted by Guransh Singh 11 months, 3 weeks ago

CBSE > Class 09 > Mathematics

1 answers

Shriyanshu Raj 11 months, 2 weeks ago

234

1Thank You

ANSWER

(x+8) (x-10)

Posted by Shlok Chinche 11 months, 3 weeks ago

CBSE > Class 09 > Mathematics

2 answers

Govardhan C Chinthi 11 months, 2 weeks ago

X2-10x + 8x -2

0Thank You

Yashvi Joshi 11 months, 3 weeks ago

X(x-10) + 8(x-10 ) x square -10x +8x-10×8. Xsquare - 2× - 80 x square - 82 x

0Thank You

ANSWER

Arrange 4√9,3√5,6√26 in descending order

Posted by Mithra Ranju 11 months, 3 weeks ago

CBSE > Class 09 > Mathematics

2 answers

Thrishanth Thiagarajan 11 months, 3 weeks ago

Why should I tell you

0Thank You

Mithra Ranju 11 months, 3 weeks ago

I don't know

2Thank You

ANSWER

express the following in p/q form 0.142857

Posted by Naved Siddqi 11 months, 3 weeks ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Find a six rational number between 3/4 and 7/12

Posted by Simrandeep Kaur Arsh 11 months, 3 weeks ago

CBSE > Class 09 > Mathematics

1 answers

Tanishka Rajendra Shinde 11 months, 3 weeks ago

50/84,51/84,52/84,53/84,54/84, 55/84,56/84,57/84,58/84,59/84, 60/84,61/84,62/84

0Thank You

ANSWER

Find six rational number between 4 and 5

Posted by Simrandeep Kaur Arsh 11 months, 3 weeks ago

CBSE > Class 09 > Mathematics

1 answers

Tanishka Rajendra Shinde 11 months, 3 weeks ago

29/7,30/7,31/7,32/7,33/7,34/7

0Thank You

ANSWER

Use a bar graph for monuments of lakshadweep

Posted by Disha Aa 11 months, 3 weeks ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Simplify the following (i)3(a^4b^3)×5(a^2b^2)^3

Posted by Garvit Jaiswal 11 months, 3 weeks ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Find a,b,c in (2x+3y=9.3555555.....

Posted by Shivam Thakur 11 months, 3 weeks ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Define the number with number line and It's types in details

Posted by Ladali Yadav 11 months, 3 weeks ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

444÷135×8156÷19008%(234x+1)

Posted by Ritesh Kakade 11 months, 3 weeks ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

the taxi farein a city is as follows for the first km the fare is ₹10 and for the subsequent distance it is ₹6 per km. taking the ditance coverd as x km and total fare as ₹y,write a linear equation for this information and draw its graph

Posted by Indrajeeth R 11 months, 3 weeks ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

X^3-2x^2-x+2

Posted by Shashank Singh Rajput 11 months, 4 weeks ago

CBSE > Class 09 > Mathematics

1 answers

Muskan Myskan 11 months, 4 weeks ago

1Thank You

ANSWER

Find 5 rational no. Between 1 and 2

Posted by Nipyush Sharma 11 months, 4 weeks ago

CBSE > Class 09 > Mathematics

3 answers

Tanishka Rajendra Shinde 11 months, 3 weeks ago

7/6, 8/6, 9/6, 10/6, 11/6

0Thank You

Muskan Myskan 11 months, 4 weeks ago

7/6, 8/6, 9/6, 10/6 and 11/7 this is answer

1Thank You

Aditya Mishra 11 months, 4 weeks ago

1/1 and 2/1 1×6/1×6 and 2×6/1×6 6/6 and 12/6 7/6 ,8/6 ,9/6,10/6,11/6 this is answer

1Thank You

ANSWER

(5+2)^2

Posted by Joshya Kumari Sonkar 11 months, 4 weeks ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Find the value of a and b . If √2+√3/3√2-2√3=a-b√6

Posted by Hiya Shingavi 11 months, 4 weeks ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

√6²\√2+√3

Posted by Dhanvanth Dhanvanth 11 months, 4 weeks ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Page 2 of 1011

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Install Now

Test Generator

Create papers online. It's FREE.

Try Now

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Install Now

myCBSEguide

myCBSEguide

Test Generator

CUET Mock Tests

Download myCBSEguide App

All Courses

Other Websites

CBSE Courses

Resources

Corporate

NCERT Solutions

CBSE Sample Papers