Question

Find the reminder when 4x³ - 3x² + 4x - 2 is divided by x + 2

Answer 1

Let x+2 = 0, x= -2


So put x=-2 in the equation to find the remainder
p(2) = 4(-2)³ -3(-2)² + 4(-2) -2
= -32 - 12 -8 -2
= -54

It is the remainder
Hope you understood