Math, asked by manya2110, 1 year ago

answer this question fast please

Attachments:

Answers

Answered by swapnil567

0

Answer:

9. 407

Step-by-step explanation:

use the given identity (a+b)^2
substitute the values
answer will be ab = 28
use a+b = 11
then you will get values of a&b
a = 4,7 & b = 7,4

Previous Question

Next Question

Similar questions

Computer Science, 7 months ago

The storage devices are responsible for giving instructions to the computer true ya fals...

World Languages, 7 months ago

Can you recommend some high school k-dramas like true beauty &sweet revenge.

English, 7 months ago

Write an email to your friend about your first performance on stage...

Biology, 1 year ago

is it a human ancestor?

Science, 1 year ago

What is heat? Write its S.l. unit.

Biology, 1 year ago

what happens in a orientation after class 10th ?

Math, 1 year ago

Solve this math problem...

English, 1 year ago

patriotism -- when are the titles of a man useless ...