Math, asked by anushree200, 6 months ago

simplify(7p+8q+3r)²​

Answers

Answered by mrudula2005
1

hope this solution may help you

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Answered by shashank3554
0

(7p+8q+3r)(7p+8q+3r)

49p²+56pq+21pr+56pq+64q²+24qr+21pr+24qr+9r²

49p²+64q²+9r²+112pq+42pr+48qr

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