Use synthetic division and the given factor to completely factor the polynomial.

x^3–x^2–24x– 36; (x–6)

In google type:

synthetic division calculator

When you see list of result click on:

Synthetic Division Calculator - eMathHelp

When page be open in rectangle Divide (dividend) type:

x^3 - x^2 - 24 x - 36

In rectangle By (divisor) type:

x - 6

then click CALCULATE

You will see solution step by step.

OMG thank you so much!