Find all values of ? in [0, 360°) for which the following is true.sin ? = - 
A. 60° and 120°
B. 60° and 300°
C. 210° and 330°
D. 150° and 210°
Answer: C
Mathematics
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Determine if the series converges or diverges. If the series converges, find its sum.
A. converges; 
B. converges;1
C. diverges
D. converges; - 
Mathematics
Evaluate the expression.
3
A. 
B. 3
C. 
D. 
Mathematics
Simplify the complex fraction.
A. 7 - a2
B. 7
C. 
D. 
Mathematics
Factor the trinomial completely. If the trinomial cannot be factored, say it is prime.12x2 - 40x + 4x3
A. (4x2 + 8x)(x - 5) B. 4x(x + 2)(x - 5) C. 4x(x - 2)(x + 5) D. (x - 2)(4x2 + 20)
Mathematics