36x squared - 49 = 0 The square of (x + 2) - 16 = 0 It is the process and result of finding the value of X in various formulas,

36x squared - 49 = 0 The square of (x + 2) - 16 = 0 It is the process and result of finding the value of X in various formulas,

36x^2-49=0
36x^2=49
x^2=36/49
The solution is x = 6 / 7 or x = - 6 / 7
(x+2)^2-16=0
(x+2)^2=16
So (x + 2) = 4 or (x + 2) = - 4
So we can get x = 2 or x = - 6