Question

when kx3 + px2 - x + 3 is divided by x - 1, the remainder is 4. When kx3 + px2 is divided by x - 2, the remainder is 21. Find the values of k and p.

Answer 1

got this part ?

Answer 2

Lets do this fast @kerribaberri Just tell me if you do not understand.

Answer 3

yeah!

Answer 4

alright, is there another way to do this though rather than to divide all the time?

Answer 5

an easier solution or something?

Answer 6

@kerribaberri This is the easiest method on earth if you learn it

The easiest and the fastest :)

Answer 7

alright! let's do this LOL

Answer 8

We take the k down.

Answer 9

We multiply the k by 1 k*1=k