SOLUTION: 1)Solve the following by factoring: a) x^2+7x+10=0 b) 3x^2-6x=0

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Question 162553: 1)Solve the following by factoring:
a) x^2+7x+10=0
b) 3x^2-6x=0
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
a) x^2+7x+10=0
(x+5)(x+2)=0
x+5=0
x=-5 answer.
x=2=0
x=-2 answer.
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b) 3x^2-6x=0
3x(x-2)=0
3x=0
x=0 answer.
x-2=0
x=2 answer.