SOLUTION: 2a^2 + 30a + 100 factor completly

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Question 363092: 2a^2 + 30a + 100
factor completly
Answer by ewatrrr(24785) About Me  (Show Source):
You can put this solution on YOUR website!


Hi, 

2a^2 + 30a + 100 

factor completely

2(a^2 + 15a + 50)

2(a + 10)(a + 5) works as 10a + 5a = 15a & 10*5 = 50