Write the expression in the standard form a + bi.5i5(1 + i3)
A. 5 - 5i
B. -5 + 5i
C. 5 + 5i
D. -5 - 5i
Answer: C
Mathematics
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Find the surface area of the surface S.S is the area cut from the plane z = 6y by the cylinder x2 + y2 = 49.
A. 49
?
B. 7
?
C. 49
D. 14
?
Mathematics
Rationalize the denominator. Then simplify your answer.
?
?
?
A. ?
B. ?
C. ?
D. ?
E. ?
Mathematics
Determine convergence or divergence of the alternating series.
A. Converges B. Diverges
Mathematics
Solve the problem.Find the sum of the arithmetic progression10 + 11 + 12 + . . . + 100
A. 5050 B. 4914 C. 5014 D. 5005
Mathematics