Question

find the zeros of 2t^4+3t^3+16t-24

Answer 1

\[
16t-24=8(2t+3)
\]And \[
2t^4+3t^3=t^3(2t+3)
\]

Answer 2

So factoring gets you\[
(t^3+8)(2t+3)
\]

Answer 3

This is how you approach these problems.

Finding the \(0\)s for the factors should not be hard.

Answer 4

\[
2t+3=0
\]And \[
t^3+8=0
\]

Answer 5

but you have to make the \[t^3 +8 \] = something so would you just end up with 2 as the answer for that one?

Answer 6

wait it would be -2

Answer 7

Yeah