solve-by-completing-the-square-x2-16x-63-0a-x-8-8b-x-2-2-2-2c-x-7-9d-x-7-9

Question

By completing the square, solve the following equation.

x² - 16x + 63 = 0

Accepted Answer

x = 7, 9

Answer

x = 8, - 8

Answer

x = 2√2, -2√2

Answer

x = - 7, - 9

By completing the square, solve the following equation.x2 - 16x + 63 = 0