SOLUTION: Find the product: (5a^3)(-2ab)

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Question 180550: Find the product:
(5a^3)(-2ab)

Found 2 solutions by Mathtut, lenny460:
Answer by Mathtut(3670) About Me  (Show Source):
You can put this solution on YOUR website!
(5a^3)(-2ab)
:
-10a%5E4b

Answer by lenny460(1073) About Me  (Show Source):
You can put this solution on YOUR website!
(5a^3)(-2ab)
5 * -2 = -10
a^3 * a = a^4
1 * b = 1b (or b)
The Answer:
-10a^4b