3p*2pq* (-5pq^2)
pls find the answer
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1
Answer:
Answer
(p
2
−5pq−q
2
)+(−3p
2
+2pq−2p
2
)
=p
2
−5pq−q
2
−3p
2
+2pq−2p
2
=(p
2
−3p
2
−2p
2
)+(2pq−5pq)−q
2
=−4p
2
−3pq−q
2
=−(4p
2
+3pq+q
2
)
Hence the correct answer is −(4p
2
+3pq+q
2
).
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