Use properties of logarithms to expand the logarithmic expression as much as possible. Where possible, evaluate logarithmic expressions without using a calculator.log4

A. log4x - 2
B. - 2log4x
C. log4x - 2
D. 8 -  log4x

Answer: C

Mathematics

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Divide using long division.

A. 4x - 5
B. 4x - 5 + 
C. 4x + 5 + 
D. 4x - 5 - 

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Mathematics

Find all solutions of the following equation algebraically.

a.
b.
c.
d.
e.

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Use the basic trigonometric identities and the given information to find the exact values of the remaining trigonometric functions.cos ? =  and sin ? = - 

A. sin ? = - 
cos ? = 
tan ? = - 
csc ? = - 
sec ? = 
cot ? = - 
B. sin ? = - 
cos ? = 
tan ? = - 
csc ? = 
sec ? = - 
cot ? = - 
C. sin ? = - 
cos ? = 
tan ? = - 
csc ? = - 
sec ? = 
cot ? = - 
D. sin ? = - 
cos ? = 
tan ? = - 
csc ? = - 
sec ? = 
cot ? = - 

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Mathematics

Solve the problem.Find the mass of the rectangular solid of density  defined by , , .

A. 1800 B. 960 C. 1200 D. 2400

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Mathematics