Use a calculator to find the approximate value of the expression rounded to two decimal places.cos 4

A. 0.65
B. 1.00
C. -0.65
D. -1.00

Answer: C

Mathematics

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A. 2 + 
B.  + 
C.
D.

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Evaluate the sum.

A. 39 B. 34 C. 44 D. 25

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Find all rational zeros of the polynomial. ? ?

A. ?
B. ?
C. ?
D. ?
E. ?

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