Math, asked by satyamku5739, 11 months ago

how do you solve (7x-y)(7x+y)

Answers

Answered by sudharshan48
3
(7x-7x) x (1y-1y) this is the answer
Answered by Anonymous
1

Answer :-

(7x - y) (7x + y)

=> (7x)² - (y)²

=> 49x² -

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