Give all possible rational zeros for the following polynomial.P(x) = 2x3 + 6x2 + 10x - 8

A. ±1, ± , ± , ± , ±2
B. ±1, ± , ±2, ±4, ±8
C. ±1, ±2, ±4, ±8
D. ±1, ±2, ±4

Answer: B

Mathematics

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A. Does not exist B. 5 C. 0 D. 4

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A. Infinitely many solutions B. (3, 2) C. (2, 3) D. No solution

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Write the set by listing its elements.{a|a is a counting-number multiple of 4}

A. {4, 8, 12, 16, . . .} B. {. . . , -8, -4, 0, 4, 8, . . .} C. {4, 8, 12, 16} D. {0, 4, 8, 12, 16, . . .}

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Write as the sum and/or difference of logarithms. Express powers as factors. log5

A. log514 ?  log5m ÷ log5y
B. log5y - log514 -  log5x
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D. log514 +  log5x - log5y

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