Question

Solve using synthetic division: (x^3+x^2-9x-9) divided by (x+1)

Answer 1

x+1=0 => x=-1
1x^3+1x^2-9x-9
-1 | 1 1 -9 -9
| -1 0 9
==========
1 0 -9 | 0
\[\frac{x^3+x^2-9x-9}{x+1}=x^2+0x-9=x^2-9\]

Answer 2

how did you write out such pretty formulas?

Answer 3

oh sorry moses i didn't mean to leave you hanging

Answer 4

do frac{ }{ } in the equation editor below

Answer 5

frac{ something}{ something}
will give
\[\frac{ something}{ something} \]

Answer 6

\[\int\limits_{a}^{b}f(x) dx\]

Answer 7

{hi}{bi}

Answer 8

see the equation button below

Answer 9

frac{hi}{bi}

Answer 10

\[\frac{hi}{bi} \]

Answer 11

ah i see. is that latex?

Answer 12

yay!

Answer 13

yes

Answer 14

that is so sexy!

Answer 15

you don't have to go to equation to type there is another way

Answer 16

teach me latex!!!!!