SOLUTION: What is a squared plus 9a plus 14=0

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Question 327749: What is a squared plus 9a plus 14=0
Answer by checkley77(12844) About Me  (Show Source):
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a^2+9a+14=0
(a+7)(a+2)=0
a+7=0
a=-7 ans.
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a+2=0
a=-2 ans.