Question

Solve each of the quadratic equations below.
@amistre64
x2 − 16 = 0 and x2 = −2x + 24

Answer 1

x^2 - 16 = 0
(x-4)(x+4) = 0
x = 4 or x = -4

Answer 2

x^2 = 16
x = +4, -4

equation 2
x^2 + 2x -24 = 0
can you solve this equation ?

Answer 3

x^2 + 2x - 24 = 0
x^2+6x+4x-24=0
(x + 6)(x - 4) = 0
(x + 6)=0 or (x - 4)=0
x =-6 or x = 4