taliatucker2002
taliatucker2002 taliatucker2002
  • 20-10-2019
  • Mathematics
contestada

what is the remainder of x^3+4x^2-7x+k divided by (x-2)

k+22
10-k
k
k+10

what is the remainder of x34x27xk divided by x2 k22 10k k k10 class=

Respuesta :

joseaaronlara
joseaaronlara joseaaronlara
  • 21-10-2019

Answer:

The answer to your question is:  k + 10

Step-by-step explanation:

                     x³ + 4x² - 7x + k  divided by (x - 2)

Using synthetic division

 

                     1      4     - 7     k                 2

                            2      12    10                                        

                      1    6       5     k + 10

                   x² + 6x - 5 remainder = k + 10

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