Rationalize the numerator. Assume that all radicands represent positive real numbers.
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Express as a product.log2 A-4
A. log (2 ? A ? -4) B. -log 2 ? log A ? log 4 C. -log2 A ? log2 4 D. -4 log2 A
Mathematics
Explain the meaning of
A)  <img src=)
C) 
is infinity, numbers are decreasing without bound.
D) 
is the opposite to the number 3.
E) 
is zero.
Mathematics
Simplify the expression.
A. 500y16z12
B. 
C. - 
D. 
Mathematics
Find the power function that the graph of f resembles for large values of |x|.f(x) = (x - 5)3
A. y = x15 B. y = x3 C. y = x-125 D. y = x-5
Mathematics