Question

What are the zeros of f(x) = x3 + 6x2 + 3x – 10 ?

Answer 1

what do you mean?

Answer 2

have u tried synthetic division?

Answer 3

0=f(x) that is all.

Answer 4

explain it more.

Answer 5

Well guys, my options are:

–2, 1, 5

2, –1, –5

–2, 1, –5

–2, –1, –5

Answer 6

?

Answer 7

plug them each in to see if it works.

Answer 8

-5, 1, and -2

Answer 9

^ I got that too, so would it be the 3rd one? -2, 1, -5 ?

Answer 10

\[ \large \begin{array}{r|rrrr}
& 1 & 6 & 3 & -10\\
1 & & 1 & 7 & 10\\ \hline
& 1 & 7 & 10 & 0\\
-2 & & -2 & -10 \\ \hline
& 1 & 5 & 0
\end{array} \]
there you have