Question

Use synthetic division to find the remainder if polynomial P(x) = x3 - 28x - 48 is
divided by x + 4.
O A) 1
B) 2
O C) 3
D) o

Answer 1

Answer:

Step-by-step explanation:

√ = divided into

         $x^{2}$- 4x -12

x+4 √ $x^{3}$- 0$x^{2}$ -28x -48

       -($x^{3}$ + 4$x^{2}$)

               -4$x^{2}$-28x-48

              -(-4$x^{2}$-16x)

                       -12x - 48

                      -(-12x - 48)

                                  0 Remainder

so the answer is D  

Answer 2

Answer:

D) o

Step-by-step explanation: