If x=1/4, which expression has the greatest value?  Choose the correct choice from the following answers:
A) x^(1/3) B) x^(1/2) C) 1/(2x) D) x/.03 E) x^(-3)
Options A and B are both less than 1.   Option C: 1/(2(1/4)) = 4/2= 
<gadget id="calculator">4/2</gadget>
<output>2</output>
2   Option D: (1/4) / 0.03= 1/0.12 = 8.333...   Option x^(-3): (1/4)^(-3) = 4^3 = 64   The answer is x^(-3).
<result>E</result>
If x=1/4, which expression has the greatest value?