SOLUTION: factor: a^2+11a+18

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Question 125111: factor:
a^2+11a+18
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
A^2+11A+18=0
(A+9)(A+2)=0
A+9=0
A=-9 ANSWER.
A+2=0
A=-2 ANSWER.