Answer:
x²-3x=0
Step-by-step explanation:
Just distribute x to x-3
x(x-3)=0
Equate both factors (x and x - 3) to zero, so;
x = 0
--
x - 3 = 0
x = 3 [add 3 to both sides]
therefore, x = 3 and 0
[Check:]
0(0 - 3) = 0
0(-3) = 0
0 = 0 [TRUE]
---
x = 3
3(3 - 3) = 0
3(0) = 0
