Evaluate the polynomial.3x3 - 5x2 - 23, when x = 2

A. -29
B. -9
C. -31
D. -19

Answer: D

Mathematics

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Determine if the given ordered triple is a solution of the system.(1, -5, 4)

A. not a solution B. solution

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Write the numeral as a Roman numeral.842

A. DCCCLXII B. CCMXLII C. DCCCXLII D. CMMXLII

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Solve the rational equation. -  = 

A.
B. {1}
C. ?
D.

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Find the quotient. Write the answer in standard form.

A. 7 B. 7i C. -7 D. -7i

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