Math, asked by ashikskumar12345, 1 month ago

find the product (x + 7y) ( 7 x – y)

Answers

Answered by gohelmann123

0

Answer:

fslvhn8yfbhvbfvybuvby8fbvuybdufbvuhbcfvuybfvubvubdvubdfuvbdyfvbuydfvuydbvuyd

Step-by-step explanation:

Answered by ishanvastav24

0

Answer:

(x+7y)(7x−y)

=x(7x−y)+7y(7x−y)

=7x

2

−xy+49xy−7y

2

=7x

2

−7y

2

+48xy

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