Answer:
Step-by-step explanation:
x
2
=36x, squared, equals, 36
(x-2)^2=49(x−2)
2
=49left parenthesis, x, minus, 2, right parenthesis, squared, equals, 49 [Why is this a quadratic equation?]
x^2
x, squared(x-2)^2
x^2
x, squared
2x^2+3=1312x
2
+3=131