Question

If you are multiplying by the vertical method as seen below, what is the value of C?

QUICK QUESTION!

Answer 1

option 1

Explanation:

`x^2`
`-2x`
`+8`

`x`
`-4`

_____________________

`-4x^2` +8x -32

`x^3`
`-2x^2` +8x 0

_______________________

`x^3`
`-6x^2` +16x -32

`A =+ 8x\\\\B = -2x^2\\\\C= +16x`