SOLUTION: Find each of the following products: a(a+5)(a-5)
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Question 83739
:
Find each of the following products:
a(a+5)(a-5)
Answer by
lekelly(20)
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a(a+5)(a-5)
First foil (a+5)(a-5) to get:
a^2-5a+5a-25
Simplify:
a^2-25
next multiply a(a^2-25)
to get your answer of: a^3-25a