Add and subtract as indicated. Simplify and leave the numerator and denominator in your answer in factored form. - 

A.
B.
C.
D.


Answer: A

Mathematics

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Evaluate the binomial coefficient.

A. 8 
B. 1 
C. 8! 
D.

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Convert the mass as indicated.56.6 hectograms to kilograms

A. 5660 kg B. 5.66 kg C. 0.566 kg D. 56.6 kg

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Find the nth term and the indicated term of the arithmetic sequence whose initial term, a, and common difference, d, are given.a = 9; d = 4an = ?; a14 = ?

A. an = 9 + 4n; a14 = 61 B. an = 5 - 4n; a14 = 61 C. an = 5 + 4n; a14 = 29 D. an = 5 + 4n; a14 = 61

Mathematics

Solve the system.

A. (0, -3, 0) B. (0, -3, 3) C. (0, 0, -3) D. ?

Mathematics