Evaluate the absolute value expression.4 + 5

A. 27
B. 43
C. -27
D. -43


Answer: B

Mathematics

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A.
B.
C.
D.

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At the maximum value, a peak, for a function , the rate of change  is 0.

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

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Use properties of logarithms to condense the logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions.log104 + log1025

A. log10100 B. 2log1010 C. 2 D. log1029

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Solve the equation in the complex number system.x4 - 2x2 - 3 = 0

A. {i, i}
B. {-i, -i}
C. {- , i, -i}
D. {, 3}

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