Math, asked by lg3664566, 1 month ago

use suitable identity and evaluate (3a-b)2

Answers

Answered by kahootarnav

3

Answer:

(3a-b) ^2

=> (3a) ^2+(b) ^2-2(3a x b)

=>9a ^2 + b ^2-6ab

PLEASE MARK BRAINLIEST

Answered by kumarvicky2011

0

Answer:

svdv

svdvd

Step-by-step explanation:

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