SOLUTION: what meathod do i use b/c i dont get it. (-5a^2)(-2ab^4)

Algebra ->  Exponents-negative-and-fractional -> SOLUTION: what meathod do i use b/c i dont get it. (-5a^2)(-2ab^4)      Log On


   

Question 143125: what meathod do i use b/c i dont get it.
(-5a^2)(-2ab^4)
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
-5a^2
-2ab^4 now multiply
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10a^3b^4