Simplify the expression. Write answer with positive exponents.

A.
B.
C.
D.


Answer: B

Mathematics

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Find a set of polar coordinates for the point for which the rectangular coordinates are given.(-2, 2)

A.
B.
C.
D.

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Find decimal notation.78%

A. 0.078 B. 7.8 C. 0.67 D. 0.78

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Use a percent proportion to answer the question.What is 2% of 9500 books?

A. 21 books B. 209 books C. 20,900 books D. 2090 books

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Simplify.40.1 - 7 ÷ 4.6(1.1)2 + 

A. 38.6978723 B. 39.6586957 C. 38.9217391 D. 38.6586957

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