Simplify the expression.-42

A. 8
B. -8
C. 16
D. -16

Answer: D

Mathematics

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Solve for the indicated variable.T = T0ekt/300, for t

A. t =  ln 
B. t =  ln (T - T0)
C. t =  ln  
D. t =  

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Provide an appropriate response.Find the area of the region bounded by the given equations: y = x2 + 6x + 10 and y = x + 6

Fill in the blank(s) with the appropriate word(s).

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Factor completely. If the polynomial cannot be factored, say it is prime.4x2 - 14x - 8

A. 2(2x - 1)(x + 4) B. (4x - 2)(x + 4) C. 2(2x + 1)(x - 4) D. prime

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Express as a difference of logarithms.loga 

A. loga D ÷ loga P B. loga P - loga D C. loga (D - P) D. loga D - loga P

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Mathematics