Question

find the value of a for which (X + 2 )a is a factor of( X ^ 5 - 4 a^x^3 + 2 X + 2A + 3​

Answer 1

Answer:

x+2 is root

so,x+2=8

x=-2

Put x in function

-2^5 -4a(-2)^3+2(-2)+2a+3=0

-32+8a-4+2a+3=0

-33+10a=0

10a=33,

A=33/10

Step-by-step explanation: