AnswersEA Pre-Calculus Credit RecoveryThe Binomial Theorem

The Binomial Theorem — Cumulative exam Answers

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Find the 17th term in the sequence for which a1 = 10 and d = -3.a.-42c.24b.34d.-38

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Determine whether the series -5 + 25 - 125 + ... is convergent or divergent.a.convergentb.divergent

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Solve each equation for .a.60, 120c.30, 330b.30, 150d.60, 300

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Use the Law of Cosines to determine the length of the third side of the triangle.a.c.b.d.

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Find the 5th term of the expansion of (x + y)9.a.81x4y5c.81x5y4b.126x4y5d.126x5y4

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Solve a triangle with , , and .a.; ; c.; ; b.; ; d.; ;

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Express the series using sigma notation. 1 + 4 + 16 + ... + 256.a.c.b.d.

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Use the Binomial theorem to expand and where possible simplify the expression. , where a. -8i c. -7 b. -7i d. 4 Please select the best answer from the choices provided

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Determine the common ratio and find the next three terms of the geometric sequence.8, -20, 50, ...a.-2.5; -125, 312.5, -781.25c.2.5; -125, 312.5, -781.25b.-2.5; -70, 240.6, -642.85d.2.5; -70, 240.6, -642.85

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Evaluate the limit. .a.c.b.2d.limit does not exist

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Find the area of the triangle with A = °, b = feet, and c = feet. Round to the nearest tenth.a.c.b.d.

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Find the limit of the geometric series.a.1c.b.0d.2

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Write the expanded form of the sum.a.20+26c.18+24b.26+32d.20

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Given and , find and a. , c. , b. , d. , Please select the best answer from the choices provided

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Solve for the principal values of x. Express solutions in degrees. a. c. b. d. Please select the best answer from the choices provided

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Determine if the series is convergent or divergent.a.convergentb.divergent

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Find the 100th term in the arithmetic sequence-19,-14,-9,-4,1...a.100c.476b.471d.481

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Simplify the expression.a.c.b.d.

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Determine the common ratio and find the next four terms of the geometric sequence.a.; c.; b.; d.;

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Find the exact value of .a.c.b.d.

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