Math, asked by anilkumarchopra86, 5 months ago

p²-PQ+3q²+7q²+2qp-p²+19p²-2q²-13pq

Answers

Answered by ManishShah98

2

Answer:

p²-PQ+3q²+7q²+2qp-p²+19p²-2q²-13pq

= p²-p²+19p²+3q²+7q²-2q²- pq+2pq-13pq

= 19p² + 8q² - 12pq Answer.............................

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