Rogiemartalcimviz
Answered

find a cubic polynommial expression with factors (x+2),(x-2)and(x+4).
a.x³-4x²-4x-16 b.x³-4x²-4x+16


c.x³-4x²+4x-16 d.x³+4x²-4x-16​

Sagot :

Answer:

D.

Step-by-step explanation:

We multiply the three factors to get the answer.

(x+2)(x-2)(x+4)

=(x^2-4)(x+4)

=x^3+4x^2-4x-16

D.

BlueMoldviz

Answer:

D.x³+4x²-4x-16

Hope it helps...