Use the even-odd properties to find the exact value of the expression. Do not use a calculator.csc 
A. -2
B. - 
C. 
D. 2
Answer: B
Mathematics
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Graph the polar equation.r2 = 66 cos 3?
A. 
B. 
C. 
D. 
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Evaluate the integral.
dx
A. 3
+ 1
B. 
C. x
+ 1 + C
D. 3
+ 1 - 1
Mathematics
Find the measure of one interior angle of the polygon.
A. 90° B. 120° C. 60° D. 360°
Mathematics
Complete the square for the binomial. Then factor the resulting perfect square trinomial.x2 - 5x
A. 
; x2 - 5x - 
= 
2
B. 
; x2 - 5x + 
= 
2
C. 25; x2 - 5x + 25 = (x - 5)2
D. 
; x2 - 5x + 
= 
2
Mathematics