Question

How do you divide `(-x^3-3x^2+7x+5)/(x-5)`?

Answer 1

see below

Explanation:

to divide `(−x^3−3x^2+7x+5)/(x−5)`, use long division

`(x−5)` l `(−x^3−3x^2+7x+5)` (l is supposed to be the long dividion symbol

`" "-1x^2 -8x -33 r-160/(x-5)`
`(x−5)` l `(−x^3−3x^2+7x+5)`
`" "-x^3+5x^2`
subtract
`" " -8x^2+7x+5`
`" "-8x^2+40x`
subtract
`" "-33x+5`
`" "-33x+165`
subtract
`" "-160`