SOLUTION: (z+8)^2=13
use the square root property to solve. simplify your answer
Algebra.Com
Question 354716: (z+8)^2=13
use the square root property to solve. simplify your answer
Answer by jsmallt9(3758) (Show Source): You can put this solution on YOUR website!
Using square roots to solve, we start by finding the square root of each side:
which simplifies to
Solving this absolute value equation we start by rewriting it as two equations without absolute equations which are equivalent:
or
Subtracting 8 from each side we get:
or
In short form:
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