Question 1190367

Having trouble figuring out how to factor this problem.

Factor completely given that x-3 is a factor of x^3-5x^2-14x+60.

I tried grouping to factor and it isn't working.
<pre>Those 2 people are WRONG!
One claims that x - 3 is not a factor. That's a FALDEHOOD! The other claims that the divisor x - 3 yields a
remainder of - 54. Total FALSEHOOD also. {{{x^3 - 5x^2 - 14x + 60}}} factors to {{{highlight_green((x - 3)(x^2 - 2x - 20))}}}