Answer:
0, -1, 5
Step-by-step explanation:
x^3 - 4x^2 - 5x = 0
Pull out like factors.
x * (x^2 - 4x - 5) = 0
Factorize by splitting the middle term.
x * (x^2 - 5x + x - 5) = 0
x * [x * (x - 5) + (x - 5) ] = 0
x * (x + 1) * (x - 5) = 0
Solve the variable equations to find the roots.
x = 0
x = 0x + 1 = 0
x = 0x + 1 = 0x = -1
x = 0x + 1 = 0x = -1x - 5 = 0
x = 0x + 1 = 0x = -1x - 5 = 0x = 5
