Perform the operations.(-4)(9) - (-15)(2)

A. -6
B. 6
C. 18
D. -66

Answer: A

Mathematics

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Write the reciprocal of the number.4

A. -4
B. does not exist
C. - 
D.

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Find the LCM.5 and 15

A. 75 B. 5 C. 3 D. 15

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Answer the following statement true (T) or false (F)

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Provide an appropriate response.Is x10y7 a common factor of -x11y8 and x10y7?

A. No B. Yes

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