Evaluate the expression.(53)

A. 20
B. 5
C. 10
D. 1

Answer: C

Mathematics

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Solve.Find the Maclaurin series for

A. 6x - 36x³ + x⁵ - . . .
B. 1 + 18x² + 54x⁴ + . . .
C. 1 - 18x² + 54x⁴ - . . .
D. 6x + 36x³ + x⁵ + . . .

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Solve.If two times the smaller of two numbers is added to five times the larger, the result is eleven. However, if two times the smaller is subtracted from two times the larger, the difference is ten. What are the numbers?

Fill in the blank(s) with the appropriate word(s).

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Find the indicated angle.Find the supplement of 147°.

A. Not possible B. 213° C. 123° D. 33°

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Find an equivalent expression without parentheses.-(-7 + 2y)

A. 7 + 2y B. -7 + 2y C. 7 - 2y D. 14y

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Mathematics