Question

If (x-2) is a factor of x^3-3x^4-ax^3+3ax^2+2ax-4 find the value of a

Answer 1

Answer:

let x is equal to 2 then using remainder theorem P in bracket x is equal to x power 3 minus 3 x power 4 minus a x power 3 plus 3 ax power 2 Plus 2a x -4 is equal to zero

Step-by-step explanation:

now found your answer

Answer 2

Answer:

11/2=5.5

Step-by-step explanation:

if x-2 is factor then x=2

now putting value of 2 on the place of x in the equation.

hence x=5.5