talidenStephan talidenStephan

19-10-2015
Mathematics

Answered

Simplify 2a2b3(4a2 + 3ab2 – ab) = ?

A8a4b3 + 6a3b5 + 2a3b4
B8a4b3 + 6a3b5 – 2a3b4
C8a4b5 + 3a3b5 – 2a3b4
D8a4b5 + 3a3b5 + 2a3b4

Verified Answer :

Panoyin Panoyin

19-10-2015

2a²b³(4a² + 3ab² - ab)
2a²b³(4a²) + 2a²b³(3ab²) - 2a²b³(ab)
8a⁴b³ + 6a³b⁵ - 2a³b⁴

The answer is B.

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