Question

X^{2} -25=0 Please help meeee

Answer 1

Hey there!

ANSWER:
`x=5\\x=25`

Step-by-step explanation:

`x^2-25=0`

The first step we have to do is to add 25 to both sides of the equation.

`x^2-25+25=0+25\\\text {equals }x^2=25`

In our last and final step, we will have to take the square root.

`x=` ±
`√(25)`

We have two answers.

`x=5(ANSWER)\\x=-5(ANSWER)`

Hope this helps!

`\text {-TestedHyperr}`

Answer 2

`x=5,x=-5`

Step-by-step explanation:

`x^2-25=0`

Add 25 to both sides:

`x^2-25+25=0+25`

`x^2=25`

Square root both sides:

`x=√(25),\:x=-√(25)` (Since a negative number multiplied by itself gives positive, there are two answers.)

`x=5,x=-5`