Use the rules for exponents to rewrite the expression and then evaluate the new expression. (2-2)0 

A. 1
B.
C. 0
D. -4 


Answer: A

Mathematics

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Solve the problem.Matthew has two different stocks. One of the stocks is worth twice as much per share as the other. He has 14 shares of the more valuable stock and 27 shares of the other stock. His total assets in stocks is  How much is the less expensive stock worth per share?

A. $53 per share B. $48 per share C. $92 per share D. $46 per share

Mathematics

Perform the operations.  

A. 19 B. 16 C. 144 D. 17

Mathematics

If the function is one-to-one, find its inverse. If not, write "not one-to-one."{(19, 5), (10, -1), (-19, 7)}

A. not one-to-one B. {(5, 19), (-19, 10), (7, -1)} C. {(5, 19), (-1, 10), (7, -19)} D. {(19, -1), (19, 10), (7, -19)}

Mathematics

Subtract and check the difference.

A. 107 B. 87 C. 109 D. 85

Mathematics