Q: $$ {x^{8}+4\over{x^{4}+2x^{2}+2}}$$ is equal to – McqOptions

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1.	Q: $$ {x^{8}+4\over{x^{4}+2x^{2}+2}}$$ is equal to
A.	$$ {x^{4}+2x^{2}-2}$$
B.	$$ {x^{4}-2x^{2}+2}$$
C.	$$ {x^{4}-2x^{2}-2}$$
D.	Can’t be simplified
Answer» C. $$ {x^{4}-2x^{2}-2}$$

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