3(3 - 2q)(3q+3)(q-2)
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Answer:
[3(3 - 2q)] [(3q+3)(q-2)]
= (9- 6q) [3q(q-2) + 3(q-2)]
= (9- 6q) (3q²-6q+ 3q- 6)
= (9- 6q) (3q²-3q-6)
= 9(3q²-3q-6) -6q(3q²-3q-6)
= 27q²- 27q- 54- 18q³+ 18q²+ 36q
= 45q²+ 9q- 54- 18q³
Step-by-step explanation:
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