Question

What must be subtracted from 4014_23c3-6. 22 3 so that the result is exactly divisible by 200+ 0-1 L-​

Answer 1

Answer:

We divide 4x4−2x3 −6x2+x−5 by 2x 2+x−1 as shown in the below image:

From the division, we observe that the quotient is 2x

2

−2x−1 and the remainder is −6.

Hence, −6 should be subtracted from 4x

4

−2x

3

−6x

2

+x−5 so that result is exactly divisible by 2x

2

+x−1.