What is minus 3ab^2(minus5a-4b-3)?

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2006-11-16 01:55:54 · 5 answers · asked by wanda_brown62 1 in Science & Mathematics ➔ Mathematics

- 3ab²(- 5a - 4b - 3) =

15a²b² + 12ab³ + 9ab²

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2006-11-16 02:17:34 · answer #1 · answered by SAMUEL D 7 · 0⤊ 0⤋

-3ab^2(-5a-4b-3)
Multiply each part inside the parentheses by the number on the outside.
15a^2b^2+12ab^3+9ab^2

2006-11-16 10:09:01 · answer #2 · answered by suzieq_64093 4 · 0⤊ 0⤋

This is EASY FOR ME

In this case, lcm(3ab, 6bc) = 2*3*a*b*c = 6abc Then multiply and divide each OK
it;s that simple

2006-11-16 10:00:06 · answer #3 · answered by gallagher g 4 · 0⤊ 0⤋

3ab^2(-5a-4b-3)
-(15a^2b^2 + 12ab^3 + 9ab^2)

2006-11-16 10:04:12 · answer #4 · answered by . 3 · 0⤊ 0⤋

Do your own damn homework!

2006-11-16 10:07:17 · answer #5 · answered by Scott M 1 · 0⤊ 0⤋