English, asked by nizamitasnim75, 3 months ago

add p2 -7pq-q2 and 3p2 -2pq+7q2​

Answers

Answered by soniagagan0172
8

Answer:

3q + 7p2 – 2r3 + 4 – 4p2 + 2q – 7r3 + 3 = 7p2 – 4p2 + 3q + 2q – 2r3 – 7r3 + 3 + 4

= 3p2 + 5q – 9r3 + 7

Explanation:

Answered by hamarnath000
3

Answer:

+_(5+(₹)+₹(:'+)$=64646 4 46546788260769gdjnrj

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