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

What is 38747484±393884747

Posted by Alvin Thomas 1 month, 3 weeks ago

0 answers

ANSWER

This content has been hidden. One or more users have flagged this content as inappropriate. Once content is flagged, it is hidden from users and is reviewed by myCBSEguide team against our Community Guidelines. If content is found in violation, the user posting this content will be banned for 30 days from using Homework help section. Suspended users will receive error while adding question or answer. Question comments have also been disabled. Read community guidelines at https://mycbseguide.com/community-guidelines.html

Few rules to keep homework help section safe, clean and informative.

Don't post personal information, mobile numbers and other details.
Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
Ask specific question which are clear and concise.

Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

Posted by Sheikh Alfaz 17 hours ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Cost of a pen is two and half times the cost of a pencil. Express the situation as a linear equation in two variables

Posted by Kirshika Ganesh 3 months, 4 weeks ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Don't post personal information, mobile numbers and other details.
Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
Be nice and polite and avoid rude and abusive language. Avoid inappropriate language and attention, vulgar terms and anything sexually suggestive. Avoid harassment and bullying.
Ask specific question which are clear and concise.

Remember the goal of this website is to share knowledge and learn from each other. Ask questions and help others by answering questions.

Posted by Yash Pandey 1 week, 5 days ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

The polynomial of the type ax²+bx+c,a=0 is called

Posted by Duruvan Sivan 1 week, 5 days ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

sides of a triangle are in the ratio of 12:17:25 and its perimeter is 540cm. find its area

Posted by Akhilesh Patidar 10 months, 3 weeks ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

3√2×4√2×12√32

Posted by Manas Khurana 3 weeks, 5 days ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

X³-12x²+39x-28

Posted by Sukhi Devasi 10 months, 3 weeks ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Prove that the sum of all the three interior angles of a triangle is 180 degree

Posted by Savitha Savitha 10 months, 3 weeks ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

2x²+[1×(8x²)^-1]+1

Posted by Less Goo 10 months, 3 weeks ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

6766

Posted by Naitik Pawar 10 months, 3 weeks ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Bu rj cz

Posted by Chitra Chitra 10 months, 4 weeks ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

Show that(x-5) is a factor of x³-3x³-4x-30

Posted by Vrinda Goyal 10 months, 4 weeks ago

CBSE > Class 09 > Mathematics

1 answers

Vrinda Goyal 3 months, 1 week ago

Find the zeros of the polynomial p(x)=(x-3)²-(x+3)²

9Thank You

ANSWER

Find six rational number between 3 and 5

Posted by Purva Borana 10 months, 4 weeks ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

(a+b)²(a-b)²

Posted by Purwesh Patil 10 months, 4 weeks ago

CBSE > Class 09 > Mathematics

4 answers

Govardhan C Chinthi 10 months, 3 weeks ago

a4-b4

2Thank You

Saransh Banwal 10 months, 4 weeks ago

4ab

1Thank You

Niharika Kakodiya 10 months, 4 weeks ago

(a+b)²(a-b)² ->(a²+2ab+b²)(a²-2ab+b²) a⁴-2a³b+a²b²+2a³b-4a²b²+2ab³+a²b²-2ab³+b⁴ a⁴+b⁴+2a²b²-4a²b² a⁴+b⁴-2a²b²

1Thank You

Avinash Kumar 10 months, 4 weeks ago

Hii

1Thank You

ANSWER

5√5x²+30x+8√5

Posted by Kamni Anuragi 10 months, 4 weeks ago

CBSE > Class 09 > Mathematics

0 answers

ANSWER

X=o, y=k,5x-3y=0 what is the value of k

Posted by Duvara Ganath 10 months, 4 weeks ago

CBSE > Class 09 > Mathematics

2 answers

Niharika Kakodiya 10 months, 4 weeks ago

If x = 0 , y = k 5x-3y=0 -> 5*0-3k=0 0-3k=0 -3k=0 K=0/-3 K=0

1Thank You

Akshita Goel 10 months, 4 weeks ago

5x-3y=0 5x0 - 3xk = 0 0 -3k = 0 So -3k = 0 k= 0/3 k=0

1Thank You

ANSWER

Factories by taking common 3a^+9ab

Posted by Ranjana Dixit 10 months, 4 weeks ago

CBSE > Class 09 > Mathematics

1 answers

Ranjana Dixit 10 months, 4 weeks ago

Factories by taking common 3a^+9ab

6Thank You

ANSWER

Factorise 4x²+8x+3 is_____

Posted by Account Deleted 11 months ago

CBSE > Class 09 > Mathematics

1 answers

Roshan Kumar 11 months ago

4x²+8x+3 =4x²+(6x+2x)+3 =2(2x+3)+1(2x+3) =(2x+3)(2+1)

2Thank You

ANSWER

8x² + 42x + 49

Posted by Arwa Abia 11 months ago

CBSE > Class 09 > Mathematics

1 answers

Anindita Anin 10 months, 4 weeks ago

This will be solved using middle term split. 8x²+28x+14x+49 =(8x²+28x)+(14x+49) =4x(2x+7)+7(2x+7) =(2x+7)(4x+7) Therefore (2x+7)(4x+7) is the answer. Hope this helps! 🙂

2Thank You

ANSWER

The product of rational and irrational number

Posted by Avni Malik 11 months ago

CBSE > Class 09 > Mathematics