The polynomials p(x) = x3 + 2x2 – 5x -7 and q(x) = x3 + x2 – 12x + 6, when divided by (x + 1) and (x - 2) respectively give the remainders R1 and R2. Find 2R1 + R2 .

The polynomials p(x) = x3 + 2x2 – 5x -7 and q(x) = x3 + x2 – 12x +

1.	The polynomials p(x) = x3 + 2x2 – 5x -7 and q(x) = x3 + x2 – 12x + 6, when divided by (x + 1) and (x - 2) respectively give the remainders R1 and R2. Find 2R1 + R2 .
Answer» The polynomials p(x) = x³ + 2x² – 5x -7 and q(x) = x³ + x² – 12x + 6, when divided by (x + 1) and (x - 2) respectively give the remainders R₁ and R₂. Find 2R₁+ R₂ .