Question

by long division divide x^3+13x^2+32x+20 by x+2

Answer 1

Step-by-step explanation:

$<marquee bgcolor=yellow><font color=red>hope this helps....mark as brainliest....don't forget to follow me if i am posting answers that are reliable....$

Answer 2

Answer:

x+2 ) x³+13x²+32x+20 ( x²+11x+10

x³ + 2x²

--------------------------

11x²+32x+20

11x²+22x

---------------------

10x+20

10x+20

-------------------

0

So the other factor is , x²+11x+10

Spliting the middle term,

x²+x+10x+10

x(x+1)+10(x+1)

(x+10)(x+1)

Either x+10 = 0 or x+1 = 0

So x = -10 or x = -1