Q: If average of two x and $$1\over x$$ (where x ≠ 0) is A, what – McqOptions

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1.	Q: If average of two x and $$1\over x$$ (where x ≠ 0) is A, what will be the average of x3 and $$1\over {x^3}$$?
A.	$$4A^3-2A$$
B.	$$4A^3-3A$$
C.	$$4A^3-4A$$
D.	$$4A^2-2A$$
Answer» C. $$4A^3-4A$$

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