Question

How do I find the real number solution?
x³-3x²=0 I think I can factor by grouping to x^2(x-3) but then what?

Answer 1

The zeros will be 0 and 3 because you will get x^2(x-3) = 0

x^2=0 x-3=0

Answer 2

Oh ok. Thank you.

Answer 3

Basically you once you have it grouped, you have to set it to zero to solve for the x value. When x-3 is solved, you get x=3 and x^2 =0 is already solved for x