Question

Solve. x2 – x = 0

x = 0

x = 1 and x = –1

x = 0 and x = –1

x = 0 and x = 1

Answer 1

x^2 -x = 0
x (x-1) = 0

x = 0

x = 1

Answer 2

x^2-x = 0


x(x-1) = 0


x = 0 or x-1=0


x=0 or x=1

Answer 3

So the answer is choice D

Answer 4

fourth one