if (x-2k) is a factor of f(x)= x⁴- 4k²K²+2x+3k+3 find 'k'
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1
Answer:
https://www.studyrankersonline.com/52362/if-x-2k-isa-factor-of-f-x-x-to-power-4-4k-square-x-square-2x-3k-3-find-k
Step-by-step explanation:
Answered by
5
Answer:
let p(x)=0
then,x-2k=0
x=2k
and
p(x)=x²-4k²k²+2x+3k+3
=(2k)ª-4k²k²2(2k)+3k+3
: =16k4-16k4+3k+3
=3k+3
now,p(x)=0
so,3k+3=0
3k=-3
k=-1 ans
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