SOLUTION: what is the answer to this equation: x2( to the second power)+9x+20=___________?

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Question 212151: what is the answer to this equation: x2( to the second power)+9x+20=___________?
Answer by RAY100(1637) About Me  (Show Source):
You can put this solution on YOUR website!
If x^2 +9x +20 =0
.
(x+4)(x+5) = 0
.
x= -4, -5
.