How do you solve a quadratic equation by the square root property?

5x^2+4=184

5x² + 4 = 184

184 - 184

5x² - 180 = 0

5 (x²) - 5 (36) = 0

5 (x² - 36) = 0

5 (x² - 6x + 6x - 36) = 0

5 (x (x) - x (6) + 6 (x) - 6 (36)) = 0

5 (x (x - 6) + 6 (x - 6)) = 0

5 (x + 6) (x - 6) = 0

5 5

(x + 6) (x - 6) = 0

x + 6 = 0 U x - 6 = 0

- 6 - 6 + 6 + 6

x = - 6 U x = 6