Question

If 3x^3 +3 ÷ ×-1 by remainder theoram

Answer 1

$f(x) = x - 1 = 0 \\ \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: \: x = 1$

$p(1) = 3 {(1)}^{3} + 3 \\ \: \: \: \: \: \: \: \: \: = 3 + 3 = 6$

Hence, By dividing p(x) = 3x³ + 3 by x - 1, the remainder will be 6