Multiply.5a ? 3a2

A. 15a3
B. 5a + 3a2
C. 8a3
D. 15a4


Answer: A

Mathematics

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Perform the indicated operation.0.207

A. 0.1035 B. 0.001035 C. 1.035 D. 10.35

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Find the indicted product and simplify if possible.The expression 9x2 - 18(x - 3)2 - (x - 6)3 was used to determine the stress in a section of metal.

A. -x3 - 21x2 + 180x - 378 B. -x3 - 9x2 + 378 C. -x3 - 303x2 + 36x + 207 D. -x3 + 9x2 + 54

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Determine whether the pair of fractions is equivalent.  and  

A. equivalent B. not equivalent

Mathematics

Write a system of linear inequalities that has the given graph.

A.

B.

C.

D.

Mathematics