Math, asked by somyabeck7, 2 months ago

Find the square of 5a +9b​

Answers

Answered by tannuverma299
1

Answer:

this is the answer hope it helps you

Attachments:
Answered by muskan66666
2

Answer:

(5a+9b)^2

=(5a+9b) (5a+9b)

=25a^2+45ab+45ab+81b^2

=25a^2+90ab+81b^2

Similar questions