Simplify the square root. Assume all variables represent nonnegative real numbers.

A. 6
B. 6
C. 6y
D. 6y2


Answer: C

Mathematics

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A.
B.
C.
D.

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A. x > 50
B. x < 
C. x > 
D. x < 50

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Solve the exponential equation. Express the solution set in terms of natural logarithms.3 9x = 2.3

A.
B.
C.
D.

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Solve the equation. Give exact solutions.6e2x + 46ex = 16

A. {ln 8}
B.
C.
D.

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