Product of 9a, 4ab, -2a
(Already did the sum, need someone to confirm it for me)
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Answered by
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Answer:
9a×4ab×-2a
= 9×4×-2×a×a×a×b
= -72a^3b
Answered by
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Answer:
Step-by-step explanation:
(9a) (4ab) (-2a) = - 72 a³ b
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