Math, asked by rizin786, 1 year ago

multiply 7pqr,(p-q+r)

Answers

Answered by AyeshaChoudhary
20
7pqr×(p-q+r)
=7p^2qr -7pq^2r + 7pqr^2
hope it helps

AyeshaChoudhary: pq -7p +6q -42
AyeshaChoudhary: plz mark my answer as the brainliest
rizin786: is this crrct
AyeshaChoudhary: yaa
rizin786: ok
rizin786: one more
rizin786: 4p,q+r
AyeshaChoudhary: 4pq +4pr
rizin786: its 4pq+4qr
AyeshaChoudhary: no mine is correct
Answered by pranav1986
7

Answer:

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