Math, asked by manoharsing7777, 1 year ago

Is (4a+5b)² = (4a)²+(5b)²

Answers

Answered by arya6907

1

no....= (4a)^+(5b)^ + 2×4a×5b

Answered by anjali3294

1

No

In this we apply (a+b) ^2= a^2+b^2 +2ab

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