Question

using remainder theorem
2. (2x3 - 5x2 + 9x - 8) is divided by (x - 3)​

Answer 1

Answer:

x - 3 = 0

here 3 is the zero of the polynomial

2*3^3 -5 * 3^2 + 9*3 - 8

= 54 - 45 + 27 - 8

= 9+27-8

= 1 + 27

= 28