Simplify the radical. Assume that all variables represent positive real numbers.

A.
B.
C.
D.


Answer: B

Mathematics

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Change the percent 0.1% to an equivalent decimal number and reduced fraction.

A. 1.0; 
B. 0.1; 
C. 0.001; 
D. 0.00001; 

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Express the limit as a definite integral where P is a partition of the given interval.lim?0?xk, [0, 6?]

A. dx
B. dx
C. dx
D. dx

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Use the method suggested to compute mentally.Use front-end multiplying.  

A. 540 B. 539 C. 542 D. 541

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Use the properties of opposites to complete the equation.-1(2 - x2) = _____

A. -2 - x2 B. x2 + 2 C. x2 - 2 D. None of the above

Mathematics