Factor the sum or difference of two cubes completely.125p3 + 1
A. (5p + 1)(25p2 + 5p + 1)
B. (5p + 1)(25p2 - 5p - 1)
C. (5p + 1)(25p2 - 5p + 1)
D. (5p + 1)(25p2 + 1)
Answer: C
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Determine if the given polar coordinates represent the same point.(1, -4?/3), (-1, 5?/3)
A. No B. Yes
Find the Taylor polynomial of order 3 generated by f at a.f(x) = ln(x + 1), a = 4
A. ln 3 - +
-
B. ln 5 - +
-
C. ln 5 + -
+
D. ln + +
+
Solve the problem.The population of a particular country was 22 million in 1985; in 2000, it was 31 million. The exponential growth function describes the population of this country t years after 1985. Use the fact that 15 years after 1985 the population increased by 9 million to find k to three decimal places.
A. 0.146 B. 0.435 C. 0.023 D. 0.033
Solve using the multiplication principle.-2 = a
A. 6 B. -1 C. -18 D. 7