Subtract.(8y + 2) - (-6y + 3)

A. 14y + 5
B. 13y
C. 14y - 1
D. -14y + 1


Answer: C

Mathematics

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Find the nth, or general, term.-1, 1, -1, 1, . . .

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Perform the indicated operation. Give the answer in lowest terms. ? 

A.  
B.
C.  
D.  

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Use synthetic division to determine whether the number k is an upper or lower bound (as specified) for the real zeros of the function f.k = 2; f = 2x3 + 3x2 - 4x + 4; Lower bound?

A. Yes B. No

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Multiply.(5x + 9)(5x - 9)

A. 25x2 - 90x - 81 B. 25x2 + 90x - 81 C. x2 - 81 D. 25x2 - 81

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