Perform the indicated operation and write the answer in simplest form.
+ 
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Evaluate the integral.
A. 
(e - 1)2
B. 
(e - 1)2
C. 
(e2 - e)2
D. 
(e2 - e)2
Mathematics
Find the function value.f(x) = x3, find f(3)
A. 64 B. 28 C. 9 D. 27
Mathematics
Use Descartes' Rule of Signs to determine the possible number of positive real zeros and the possible number of negative real zeros for the function.F(x) = 8x5 - 7x4 + 9x3 - 4
A. 1 positive; 1 or 3 negative B. 1 or 3 positive; 0 negative C. 1 or 3 positive; 1 or 3 negative D. 0, 2, or 4 positive; 0 negative
Mathematics
Find the standard form of the complex number 
. Round values to the nearest hundredth.
?
A. 5.99 + 0.78i B. ?5.72 + 1.8i C. ?4.06 + 2.76i D. ?-4.06 - 2.76i E. ?-5.72 - 1.8i
Mathematics