SOLUTION: solve by factoring.
(x-1)squared = 7
Algebra.Com
Question 122406: solve by factoring.
(x-1)squared = 7
Answer by edjones(8007) (Show Source): You can put this solution on YOUR website!
(x-1)^2=7
x-1=+-sqrt(7) Sqrt of each side.
x=1+sqrt(7), x=1-sqrt(7)
.
Ed
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