Question

what should be added to the polynomial x^3-6x^2+11x+8 that it is completely divisible by x^2-3x+2. please please please please please please please please please answer fast

Answer 1

hey
x^2-3x=-2
x^2/x=-5
x=-5
x^3-6*x^2+11*x+8=0
-5^3-6*-5^2+11*-5+8=0
-125-6*25-55+8=0
-125-150-47=0
-275-47=0
-322=0
so 322 should be added to make it completely divisible