Math, asked by srisaiprinter71, 6 months ago

81x2(square)-25y2(square)=

Answers

Answered by yashikaagrawalixe

11

Answer:

81x² -25y²

(9x)² - (5y)²

Using a² -b² = (a-b)(a+b)

(9x-5y)(9x+5y)

Hope it helps you!

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