Simplify the square root.

A. 7.937
B. 3
C. 9
D. This expression is already simplified.


Answer: B

Mathematics

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Write the logarithmic equation as an exponential equation.log5x = 3

A. 35 = x B. x3 = 5 C. 53 = x D. 5x = 3

Mathematics

Draw the given angle in standard position. Draw an arrow representing the correct amount of rotation. Find the measure of two other angles, one positive and one negative, coterminal with the given angle.-85°

A. 175° and -5°

B. 185° and -355°

C. 275° and -445°

D. 85° and -105°

Mathematics

Perform the indicated operations. Write the result using only positive exponents. Assume all variables represent nonzero real numbers.

A.
B.
C.
D.

Mathematics

Simplify.

A. -12 B. -144 C. 144 D. 12

Mathematics