Rationalize the denominator. Simplify, if possible.

A. 3
B.
C. 3
D. 1


Answer: B

Mathematics

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Determine from the graph whether the function has any absolute extreme values on the interval [a, b].

A. Absolute minimum only. B. Absolute maximum only. C. No absolute extrema. D. Absolute minimum and absolute maximum.

Mathematics

Find the exact value, given that sin A = -4/5 with A in quadrant IV,  with B in quadrant III, and  with C in quadrant II.tan 2B

A.
B. - 
C.
D. - 

Mathematics

Subtract.-12 - (-12)

A. 12 B. 0 C. -12 D. -24

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Rewrite using the stated property.Associative property; 2 ? ( ? 8)

A. (2 ? ) ? 8
B. (2 ? 8) ? 
C. (8 ? ) ? 2
D. 2 ? (8 ? )

Mathematics