Question

find the remainder when x³ + 3x² + 3x +1 is dividend by x-1​

Answer 1

Step-by-step explanation:

see photo step by step explanation

Answer 2

Answer:

8

Step-by-step explanation:

x-a=x-1

x=x. -a=-1

a=1

$1 {}^{3} + 3(1 {}^{2} ) + 3(1) + 1$

$1 + 3 + 3 + 1$

$1 + 3 + 3 + 1$

$1 + 3(1) + 3 + 1$

$8$