Multiply.-2 ? (-3) ? (-9) ? 9 ? (-8)

A. -478
B. 3888
C. -13
D. -3888


Answer: B

Mathematics

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Perform the following operation. ? Subtract x - 7 from 2x2 - 9x + 6. ?

A.
B.
C.
D.
E.

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Provide an appropriate response.Indicate True (T) or False (F) by each statement.(A) Every real number is a natural number.(B) An irrational number is not a real number.(C) Every natural number is an integer.(D) An integer is a rational number.

What will be an ideal response?

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Convert the angle to decimal degrees and round to the nearest hundredth of a degree.251°44'20"

A. 251.70° B. 251.75° C. 251.74° D. 251.80°

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If A =  and B = , does AB = BA? Explain.

What will be an ideal response?

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