Question

divide -3x^3-4x^2+4x+3 by x-2

Answer 1

In google paste:

polynomial division calculator

When you see list of results click on:

Polynomial Long Division Calculator eMathHelp

When page be open in rectangle Divide (dividend) type:

-3x^3-4x^2+4x+3

In rectagle By (divisor) type x-2

Then click option CALCULATE

You will see solution step-by-step

Answer 2

It can be like this, but the professor won't believe you did it.

( - 3 x³ - 4 x² + 4 x + 3 ) / ( x - 2 ) = - ( 3 x³ + 4 x² - 4 x - 3 ) / ( x - 2 ) =

- ( 3 x³ + 4 x² - 4 x - 3 + 10 x² - 10 x² + 20 x - 20 x + 32 - 32 ) / ( x - 2 ) =

- ( 3 x³ + 4 x² - 4 x + 10 x² - 10 x² + 20 x - 20 x + 32 - 32 - 3 ) / ( x - 2 ) =

- ( 3 x³ + 4 x² - 10 x² + 10 x² - 4 x + 20 x - 20 x - 32 + 32 - 3 ) / ( x - 2 ) =

- ( 3 x³ - 6 x² + 10 x² + 16 x - 20 x - 32 + 29 ) / ( x - 2 ) =

- ( 3 x³ - 6 x² + 10 x² - 20 x + 16 x - 32 + 29 ) / ( x - 2 ) =

- [ 3 x² ( x - 2 ) + 10 x ( x - 2 ) + 16 ( x - 2 ) + 29 ] / ( x - 2 ) =

- [ 3 x² ( x - 2 ) / ( x - 2 ) + 10 x ( x - 2 ) / ( x - 2 ) + 16 ( x - 2 ) / ( x - 2 ) + 29 / ( x - 2 ) ] =

- [ 3 x² + 10 x + 16 + 29 / ( x - 2 ) ] = - 3 x² - 10 x - 16 - 29 / ( x - 2 )


( - 3 x³ - 4 x² + 4 x + 3 ) / ( x - 2 ) = - 3 x² - 10 x - 16 - 29 / ( x - 2 )