Math, asked by valusavijay, 4 months ago

(a + b)^2 - (a - b)^2 = .........

Answers

Answered by Happiness07

4

Answer:

(a²+2ab+b²) - (a²-2ab+b²)

= a²+2ab+b²-a²+2ab-b²

= a²-a²+b²-b²+2ab+2ab

= 4ab

Mark as brainliest please

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