Question

x2-28x=0 me pueden ayudarrr8(

Answer 1

x² - 28x = 0
x (x - 28) = 0

x = 0
x - 28 = 0
x = 28

Respuesta. [0, 28]

Answer 2

$x^{2} -28x= 0$

 
x(x-28) = 0

x = 0

x -28= 0
x = 28

CS = (0; 28)