Math, asked by payal13850, 9 months ago

6. Evaluate the following using identities.
a. (2a + b)(2a - b)
b. (3a - 5b)(3a + 5b)

Answers

Answered by elizabeth02

1

Answer:

a. (2a)²-(b)²

4a²-b²

This the answer of the first equation

Answered by sanjaybhabua9

3

Answer:

I think this answer will help you

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