SOLUTION: x^2+18x+63=0
Use the quadriatic formula.
Thank you for your help and time!!!!
Algebra.Com
Question 46403: x^2+18x+63=0
Use the quadriatic formula.
Thank you for your help and time!!!!
Answer by tutorcecilia(2152) (Show Source): You can put this solution on YOUR website!
Use the quadratic formula where:
a=1
b=18
c=63
.
[Plug-in the values and solve]
[Combine terms and simplify]
[Factoring 72 = 2*4*9]
[Factor out "2"]
[Cancel out "2"]
x=-13.2426 or x = -4.7573
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