Question

what must be subtracted from 2x^3- x^2- 2 x-7 so that it is exactly divisible by x- 2​

Answer 1

Answer:

1 is the answer

Step-by-step explanation:

if we divide given polynomial by x-2 then we will get remainder as 1 so subtract 1 from the the given polynomial

Answer 2

Step-by-step explanation:

By dividing p(x) by g(x) we get the remainder to be subtracted!

x-2)2x³ -x²; -2x-7(2x²+3x+4

(-)2x³(+)-4x²

3x² -2x-7

(-)3x²(+)-6x

4x. ;-7

(-)4x(+)-8

1

Hence, 1 should be subtracted from p(x).