Perform the indicated operation.(4n5 + 10n4 + 2) - (13n4 + 7n5 + 5) + (n6 + 14)
A. n6 - 3n5 - 3n4 + 11
B. 5n9
C. n6 - 3n5 + 17n4 + 21
D. n6 - 3n5 - 3n4 + 21
Answer: A
Mathematics
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n(C')
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Decide whether the given functions are inverses.f = {(3, 36), (4, 49), (5, 64), (6, 81), (7, 100)}g = {(36, 3), (49, 4), (64, 5), (81, 6), (100, 7)}
A. Yes B. No
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A family invests a total of $40,000 in two securities, one which pays 7% and one which pays 9%. How much should be invested in each to obtain an annual total return of 7.5%?
What will be an ideal response?
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Determine the quadrant in which the angle lies. ? -158° 24'
A. Quadrant I B. Quadrant II C. Quadrant III D. Quadrant IV
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