Question

find the reminder when xcube+3xsquare+1is divided by x+π​

Answer 1

Answer:

Hence by the remainder theorem, -π3 + 3π2 - 3π + 1 is the remainder when x3 + 3x2 + 3x +1 is divided by x + π. Hence by remainder theorem, -27/8 is the remainder when x3 + 3x2 + 3x + 1 is divided by 5 + 2x.