Math, asked by Gagupunia07, 11 months ago

A.(5a-3b)square
B. [9a+(-2b)] square

Answers

Answered by kalpanapa

1

Answer:

A=25a square - 15ab - 9b square

B=81a square - 18ab - 4b square

Step-by-step explanation:

IF IT HELPS MARK IT AS BRAINLIEST

Answered by 23Prafull

1

Answer:

This is the answer of A

= 5a^2-2×5a×3b+3b^2

= 5a^2-30ab+3b^2

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