Write a formula for the general term, or nth term, for the given sequence., , , , . . .

A. an = 
B. an = 
C. an = 
D. an = 

Answer: B

Mathematics

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A. -11.120 + 7.388j B. 3.043 - 2.022j C. -3.043 + 2.022j D. 7.388 - 11.120j

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Simplify.(-2x3)4  

A. 16x12 B. -16x7 C. -16x12 D. 16x7

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Use the Binomial Theorem to find the indicated coefficient or term.The 5th term in the expansion of (x - 2y)12

A. 7,920x4y8 B. -3,960x8y5 C. -3,960x4y8 D. 7,920x8y4

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Express the number in scientific notation.0.00000083008

A. 8.3008 × 107 B. 8.3008 × 106 C. 8.3008 × 10-6 D. 8.3008 × 10-7

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