SOLUTION: Solve using the square root property: (x + 8)^2 = 81 or (x+8) squared =81

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Question 196902: Solve using the square root property:
(x + 8)^2 = 81
or (x+8) squared =81
Answer by Mathtut(3670) About Me  (Show Source):
You can put this solution on YOUR website!
so x+8=sqrt%2881%29 and x+8=-sqrt%2881%29
:
x+8=9 and x+8=-9
:
x=1 and x=-17