Question

Determine the solution set of (x - 3)2 = 49.

Answer 1

(x - 3)^2 = 49
(x - 3)^2 = 7^2

x - 3 = 7
x = 10

-(x-3) = 7
-x +3 = 7
-x = 4
x = -4

answer
x =-4 and x = 10

Answer 2

if you mean (x-3)^2 then

`(x-3)^(2) =49`

`x-3= √(49)`

`x-3=7` or
`x-3=-7`

`x=10` or
`x=-4`