Question

A._x2 _ 25
How do you do this

Answer 1

x=
`\frac{+}`5 or x=5, x=-5

Explanation:

If the question is
`x^(2)=25` then you take the square root of both sides.
`\sqrt{x^(2)}=\sqrt{5^(2)}` because 25=5*5=
`5^(2)`.

When you simplify you get x=
`\frac{+}`5

So x=-5, =5.