SOLUTION: -(7a^2b^3) (-14ab^-3)

SOLUTION: -(7a^2b^3) (-14ab^-3)

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Question 256447: -(7a^2b^3) (-14ab^-3)
Answer by drk(1908) (Show Source): You can put this solution on YOUR website!
We are given:
(i)
First, multiply -7 and -14 to get
(ii) {{(98a^2b^3) (ab^-3)}}}
Second, multiply the a's to get
(iii) {{(98a^3b^3) (b^-3)}}}
Third, multiply the b's to get
(iv)
However, b^0 = 1, so we get

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