Question

Solve 5x² = 125
○x = 5i and -5i
○ no solutions
○x = 5 and -5
○x = 5​

Answer 1

x = 5 and -5

Explanation:

5
`x^(2)` = 125

5
`(5^(2))`

5(25)

125

5
`(-5)^(2)`

5(25)

125

Same answer when x = 5 an d when x = -5