Find all values of ?, if ? is in the interval [0, 360°) and has the given function value.cos ? = 

A. 60° and 300°
B. 150° and 210°
C. 210° and 330°
D. 60° and 120°


Answer: A

Mathematics

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Factor completely.t2 + t + 

A.  
B. 2
C. 2
D. Prime

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Multiply the following binary numbers.

Fill in the blank(s) with the appropriate word(s).

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