Respuesta :
Answer:
x= 5, -5
Step-by-step explanation:
Add
25
to both sides of the equation.
x
2
=
25
Take the
square
root of both sides of the
equation
to eliminate the exponent on the left side.
x
=
±
√
25
The complete solution is the result of both the positive and negative portions of the solution.
x=5, −5
