SOLUTION: x^2-9x+20.25=0 how do you factor this equation
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Question 250684: x^2-9x+20.25=0 how do you factor this equation
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
x^2-9x+20.25=0
(x-4.5)^2=0
x-4.5=0
x=4.5 ans.
Proof:
4.5^2-9*4.5+20.25=0
20.25-40.5+20.25=0
0=0
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