Question

if p(x) = x⁴-2x²+3x²-4x+5 is divided by (x+1) then remainder is​

Answer 1

x+1 = 0

   x = -1

p(-1) =  -1⁴-2(-1²)+3(-1²)-4(-1)+5

       = 1 -2 + 3 -4 + 5

       = 3