Simplify the exponential expression. Write any negative exponents as positive exponents. Assume all variables represent positive real numbers.84/3

A. 64
B. 16
C. 32
D. 128


Answer: B

Mathematics

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Provide an appropriate response.In solving a system of three equations in three variables, it is impossible to eliminate two variables. Thus, the the final step yields the following equation:z = x + 5.How many solutions does this system have? Explain geometrically.

What will be an ideal response?

Mathematics

The graph of an exponential function is given. Match the graph to one of the following functions.

A. f(x) = 5x B. f(x) = 5-x C. f(x) = -5-x D. f(x) = -5x

Mathematics

Solve for the indicated variable.V =  , for m

A. m =  
B. m =  
C. m = 
D. m =  

Mathematics

Add or subtract.-5.9 - 9.6

A. -3.7 B. 3.7 C. 15.5 D. -15.5

Mathematics