Question

4. Let p(x) = x ^ 3 + 2x ^ 2 + x + 2 has one of its factors as x + 2 Find the other two factors.​

Answer 1

Answer:

X+2=0

X= and now X= -2

(-2)³ + 2(-2)² + (-2) + 2

-6 + 2(2) - 2 + 2

-6 + 4 -2 +2

-2 -2 +2

-4 +2

-2

ans is -2