Question

Given (x – 1)2 = 50, select the values of x.

x= -49
x = 51
x=1+5√2
x = 1-5 square root2

Answer 1

Explanation:

2(x-1)=50, lets multiply

2x-2=50 add 2 in both sides

2x=48

x=24

your options are weird, unless you mean (x-1)^2 ?

Answer 2

C and D

put it in a calculator aka photom^th for quadratic formula if u need it for that formula