Question

Given (x-1)^2=50, select the values of x

Answer 1

7.14

Explanation:

Equation: (x-1)^2=50

Open parentheses: x^2-1^2=50

Solve: x^2-1=50

Addition property: x^2-1+1=50+1

x^2=51

√x^2=√51

x=7.14

Hope this helped!

Answer 2

c and d (x=1+5
`√(2)` and x=1-5
`√(2)`)

Explanation:

on edge 2020 . hope this helped:)