Simplify 2a2b3(4a2 + 3ab2 – ab) = ? A. 8a4b3 + 6a3b5 – 2a3b4 B. 8a4b5 + 3a3b5 – 2a3b4 C. 8a4b5 + 3a3b5 + 2a3b4 D. 8a4b3 + 6a3b5 + 2a3b4
Question
Updated 1/29/2018 12:33:32 PM
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User: Simplify 2a2b3(4a2 + 3ab2 – ab) = ? A. 8a4b3 + 6a3b5 – 2a3b4 B. 8a4b5 + 3a3b5 – 2a3b4 C. 8a4b5 + 3a3b5 + 2a3b4 D. 8a4b3 + 6a3b5 + 2a3b4

Weegy: 2a^2b^3(4a^2 + 3ab^2 - ab) = 8a^4b^3 + 6a^3b^5 - 2a^3b^4
Score 1

User: 7 × (–3) × (–2)2 = ? A. 48 B. 84 C. –84 D. –48

Weegy: 7 * (-3) * (-2)^2
Score 1

Question
Updated 1/29/2018 12:33:32 PM
This conversation has been flagged as incorrect.
Rating
3
7 * (-3) * (-2)^2
= - 21( - 2)^2
= ( - 21)(4)
= - 84

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