Simplify the expression.(18 + 10) ? (22 - 16)
A. 4.67
B. 34
C. 168
D. 600
Answer: C
Mathematics
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Find the length of the curve.The spiral r = e2?, 0 ? ? ? ?
A. 
(?2 - 1)
B. e4? - 
C. 
(e4? - 1)
D. 
(e2? - 1)
Mathematics
The bar graph below shows the number of students by major in the College of Arts and Sciences. Answer the question.
What is the mean number of students taking History, English, and Science? Round your answer to the nearest whole student if necessary.
A. 213 students B. 950 students C. 283 students D. 350 students
Mathematics
Find the derivatives of all orders of the function.y = 
What will be an ideal response?
Mathematics
Factor and simplify the expression.tan4x - sec4x
A. sec2x B. sec2x + tan2x C. -2 tan2x - 1 D. tan 2 - sec2x
Mathematics