SOLUTION: x^2+10x+21=0 Please help factor this, thank you
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Question 181891This question is from textbook
: x^2+10x+21=0 Please help factor this, thank you
This question is from textbook
Answer by nerdybill(7384) (Show Source): You can put this solution on YOUR website!
x^2+10x+21=0
.
(x+3)(x+7) = 0
.
Thus:
x = {-3, -7}