Question

Find the value of "c" by completing the square.

h²- 16h + c​

Answer 1

c = 64

Explanation:

(a-b)² = a² - 2ab + b²

h²- 16h + c​

So, 2ab = 16h

2 * h * b = 16h {as a =h}

b= 16h / 2h

b = 8

c = b² = 8*8 = 64