Question

Simplify the expression by combining the like terms:
7p3-3p2q+pq2+p2q-q3

Answer 1

Step-by-step explanation:

$7 {p}^{3} - 3 {p}^{2} q + p {q}^{2} + {p}^{2} q - {q}^{3} \\ = 7 {p}^{3} - 2 {p}^{2} q + p {q}^{2} - {q}^{3} \\ answer$

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