SOLUTION: x^2-x-12=0 x^2+11x+10=0 x^2-22x +120=0 x^2 -12x +27=0

Algebra ->  Inequalities -> SOLUTION: x^2-x-12=0 x^2+11x+10=0 x^2-22x +120=0 x^2 -12x +27=0      Log On


   

Question 1097612: x^2-x-12=0
x^2+11x+10=0
x^2-22x +120=0
x^2 -12x +27=0
Answer by josgarithmetic(39620) About Me  (Show Source):
You can put this solution on YOUR website!
What do you want? The first two are factorable. Maybe the third and fourth are also factorable. Can you try?

Only one being done:
x%5E2-12x%2B27=0
%28x_and_9%29%28x_and_3%29=0-----decide which operator in each factor works.
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%28x-9%29%28x-3%29=0

system%28x=3%2Cor%2Cx=9%29