3p³q+2p²q+7 ; 2p²q+4pq-2p³q Add the given polynomial.
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Answer:
3p³q+2p²q+7 + 2p²q+4pq-2p³q = p³q + 4p²q + 4pq + 7
Step-by-step explanation:
3p³q+2p²q+7
2p²q+4pq-2p³q
Adding the polynomials
3p³q + 2p²q + 7 + 2p²q + 4pq - 2p³q
= 3p³q - 2p³q + 2p²q + 2p²q + 4pq + 7
= p³q + 4p²q + 4pq + 7
3p³q+2p²q+7 + 2p²q+4pq-2p³q = p³q + 4p²q + 4pq + 7
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