Question

If the polynomials ax^3 + 4x^2 3x -4 and x^3 - 4x +a leave the same remainder when devided by (x-3) find value of a

Answer 1

Answer:

Step-by-step explanation:

x-3=0

x=3

a*3^3+4*3^2+3*3-4=3^3-4*3+a

27a+36+9-4=27-12+a

27a+41=15+a

27a-a=15-41

26a= -26

a= -26/26

a= -1