SOLUTION: Can someone double check my answer?
Factor completely. 5a2 – 125
A) (5a – 1)(a – 125) B) 5a(a – 25) C) 5(a + 5)(a – 5) D) 5(a – 5)2
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Question 45246: Can someone double check my answer?
Factor completely. 5a2 – 125
A) (5a – 1)(a – 125) B) 5a(a – 25) C) 5(a + 5)(a – 5) D) 5(a – 5)2
Answer by rapaljer(4671) (Show Source): You can put this solution on YOUR website!
First take out the common factor of 5
This leaves a difference of two squares, which factors:
R^2 at SCC
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