The polynomial leaves remainders and when divided by and respectively

MATHEMATICS · Single correct · CBSE · Mathematics · Polynomials · Polynomials

Problem

The polynomial

P(x)=x^3 + ax^2 + bx + 4

leaves remainders

3

and

1

when divided by

x-1

and

x+1

respectively. The ordered pair

(a,b)

is (a)

(-1,-1)

(b)

(0,-2)

(c)

(-2,0)

(d)

(-2,1)