Write the partial fraction decomposition of the rational expression.

A.  + 
B.  + 
C.  + 
D.  + 


Answer: B

Mathematics

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Express the limit as a definite integral.?xk; [-2, 3]

A. dx
B. dx
C. dx
D. dx

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Determine if the given vectors are orthogonal, parallel, or neither.v = i + j, w = i - 3j

A. Orthogonal B. Parallel C. Neither

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Define the variable expressions and simplify.John has 10 more dollars than Bill has. Victor has 5 less dollars than Bill has. Let x be the number of dollars Bill has. Give the number of dollars Victor has plus the number of dollars Bill has minus the number of dollars John has.

A. x - 5 B. x - 15 C. 2x + 15 D. 3x + 5

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Multiply the binomials.(x - 3)(-2x + 10)

A. -2x2 + 16x - 30 B. -2x2 - 30x + 16 C. -2x2 + 14x - 30 D. -2x2 + 16x + 16

Mathematics