Question

what is subtracted from the polynomial x cube + 2 x square - 9 X + 1 so that it is completely divisible by X + 4​

Answer 1

Answer:

Step-by-step explanation:

Firstly bi divide x cube + 2 x square - 9 X + 1 by X + 4 then remainder come out -x+1 so we need to subtract the remainder from the cubic polynomial to divide it completely