solve x^2 = 36 by inspection. There are two real solutions. enter the lesser number first
The equation x^2 = 36 can be rewritten as x^2 - 36 = 0.
By inspection, we can see that the factors of 36 are 1, 2, 3, 4, 6, 9, 12, 18, and 36.
Setting each factor equal to zero and solving, we have:
x - 6 = 0 -> x = 6
x + 6 = 0 -> x = -6
The two real solutions to the equation x^2 = 36 are x = -6 (the lesser number) and x = 6 (the greater number).