Question

Find/simplify (f+1)(f^2+4f+8)

Answer 1

(f + 1) • (f2 + 4f + 8)

Explanation:

Answer 2

f^3+5f^2+12f+8

Explanation:

First, distribute (f+1) to (f^2+4f+8)

That should get you to f^3+4f^2+8f+f^2+4f+8 (Your order might be different)

SImplify and write in standard form

You should get f^3+5f^2+12f+8

Hope it helps!