What must be subtracted from `(4x^(4)-2x^(3)-6x^(2)+2x+6)` so that the result is exactly divisible
Channel: Doubtnut
Date: 2020-01-03

What must be subtracted from `(4x^(4)-2x^(3)-6x^(2)+2x+6)` so that the result is exactly divisible by `(2x^(2)+x-1)` ?