Question

Given (x – 7)2 = 36, select the values of x.

x = 13

x = 1

x = –29

x = 42

Answer 1

x = 25,

There are no correct given answer of given choices.

Explanation:

1) (x – 7)2 = 36

x - 7 = 36/2

x - 7 = 18

x = 18 + 7

x = 25

2) (x – 7)2 = 36

2x - 14 = 36

2x = 36 + 14

2x = 50

x = 25