Question

Which of the following is the value of c in the equation (x + 3)²=0?

Answer 1

Answer:

(x + 3)² = 0

x² + 2(x)(3) + 3² = 0

x² + 6x + 9 = 0

it is in the form is ax² + bx + c = 0

a = 1, b = 6, c = 9

hence the value of c is 9