If f(x) = x4 − 2x3 + 3x2 − ax − b when divided by x − 1, the remainder is 6, then find the value of a + b

If f(x) = x4 − 2x3 + 3x2 − ax − b when divided by x − 1, the r

1.	If f(x) = x4 − 2x3 + 3x2 − ax − b when divided by x − 1, the remainder is 6, then find the value of a + b
Answer» If f(x) = x⁴ − 2x³ + 3x² − ax − b when divided by x − 1, the remainder is 6, then find the value of a + b