Math, asked by Helpinghand55, 2 months ago

(8x+7y)² - (8x-7y)² =
224xy

Answers

Answered by nani790

1

Answer:

(8x+7y)²-(8x-7y)² ≠ 224xy

Step-by-step explanation:

(8x+7y)²-(8x-7y)²=(8x)²-(7y)²

=64x²-49y²

Answered by mallikitcha

0

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