MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

What is the p...

Question

What is the product of $(a + b)$ and $7 a^{2}$ $b^{2}$ ?

A

7

No worries! We‘ve got your back. Try BYJU‘S free classes today!

B

7 + 7

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

C

7b + 7a

No worries! We‘ve got your back. Try BYJU‘S free classes today!

D

7ab + 7

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Open in App

Solution

The correct option is B
7 + 7

$7 a^{2} b^{2} (a + b)$

= ( $7 a^{2}$ $b^{2} \times a$ ) + ( $7 a^{2} b^{2} \times b$ )

= $7 a^{3} b^{2} + 7 a^{2} b^{3}$

Suggest Corrections

thumbs-up

0

Similar questions

\frac{\sqrt{11} + \sqrt{7}}{\sqrt{11} - \sqrt{7}} = a - \sqrt{77} b

Then find the value of

a

b

What is the product of $(a + b)$ and $7 a^{2}$ $b^{2}$ ?

Q. The product of

(6 a^{2} - 7 b + 5 a b) and 2 a b

What is the product of $(a + b)$ and 7 $a^{2}$ $b^{2}$ ?

What is the product of $(a + b)$ and $7 a^{2}$ $b^{2}$ ?

View More

Join BYJU'S Learning Program

explore_more_icon

Explore more

Standard VIII Mathematics

Join BYJU'S Learning Program

CrossIcon