Find the exact value of the composition.cos 

A.
B.
C.
D.


Answer: A

Mathematics

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Multiply.(p3 + 8q3)(-4p3 + 5q3)

A. p6 - 27p3q3  + 40q6 B. -4p6 - 27p3q3 - 27q6 C. p6 - 27p3q3- 27q6 D. -4p6 - 27p3q3 + 40q6

Mathematics

Provide an appropriate response. Evaluate with a calculator: log0.2 120

A. 2.9746 B. 5.1699 C. -5.1699 D. -2.9746

Mathematics

Find, correct to the nearest degree, the angle between the planes.

x+y-z=1, 8x-11y+16z=5

Mathematics

Convert the radian measure to degrees. Round to the nearest hundredth if necessary.

A. 0.523°
B. °
C. 30?°
D. 30°

Mathematics