Question

find the value of a for which (x - 4) is a factor of (x⁵-4a²x³+2x+4a-9)​

Answer 1

Answer:

Let x-4=0

Then,x=4

Substitute in the equation

4^5-4a^2(4)^3+2(4)+4a-9=0

1024-704a^2+8+4a-9=0

1024-704a^2+4a-1=0

704a^2-4a+1023=0

Here, factorise the resulted equation

Ur ans comes

Step-by-step explanation:

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