Factories : 64 – (x + 5) ²
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Answer:
Step-by-step explanation:
Take the square root of each side of the equation to set up the solution for
x
(
x
−
5
)
2
⋅
1
2
=
±
√
64
Remove the perfect root factor
x
−
5
under the radical to solve for
x
.
x
−
5
=
±
√
64
Simplify the right side of the equation.
Tap for more steps...
x
−
5
=
±
8
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