Question

x²-5x=0

me ajudem pfvr

Answer 1

x²-5x=0
x . ( x - 5 ) = 0

x = 0

x - 5 = 0
x = 5 

Answer 2

X² - 5x = 0 ⇒
x( x - 5) = 0
x = 0

x - 5 = 0
x = 5
S = {0, 5}