Use the zero-exponent rule to simplify the expression.(-7)0

A. 0
B. -7
C. -1
D. 1


Answer: D

Mathematics

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Find the area.

A. 1008 ft2  B. 882 ft2 C. 1449 ft2  D. 724.5 ft2 

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Select the lesser of the two given numbers.-19, -9

A. -19 B. -9

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Write the number as a fraction. Do not simplify.-89.497

A. - 
B. - 
C. - 
D. - 

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Multiply.(-6x3y)(-6x6y4)

A. -36x9y4 B. 36x18y4 C. -12x9y4 D. 36x9y5

Mathematics