Question

I am not able to solve it ! Can you please help me out ? Here's the Question

If x-2k is a factor of f(x)=x⁴ - 4k² k² + 2x + 3k + 3 find k .

And yes please look at the Question again ... there's many qs like this but people had answered it in wrong way .
It's -4k² k²(✅) and not -4k² x²(❌)...

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Answer 1

Answer:

x-2=0

x=2

put value of x in equation

f(x)=(2)4-4(2)²+2(2)+3k+3=0

f(x)=8-16+4+3k+3=0

f(x)=-1+3k=0

-1=-3k

k=1/3

pls mark brainliest