Question

a. x² - 36 = 0


b. 3x² - 12x = 0


c. x² - 8x + 16 = 0


d. x² -2x - 24 = 0


e. 4x² - 3x - 10 = 0

ecuacioes cuadraticas

Answer 1

Respuesta:

a=6²–36=0

b=3.4²–12.4=0

c=42–8.4+16=0

d=6²–2.6–24=0

e=4.2²–3.2–10=0

Answer 2

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