Question

using remainder theorem find the remainder when 3x power 4-4x power 3 -3x-1 is divided by ( x -1 )

Answer 1

hey mate ur answer is
⬇⬇⬇⬇⬇⬇⬇⬇⬇
=>x-1=0
x=1

So,putting the value of x=1

3x⁴-4x³-3x-1
3(1)⁴-4(1)³-3(1)-1
3×1-4×1-3-1
3-4-3-1
-1-3-1
= -3 is ur answer

hope it help u