Question 310625
There are three of them that I can't seem to solve. thank you. 
1. Which of the following is equivalent to log2(xy^3/5)?
log2(xy^(3)/5)
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Comment: None of these answers is equivalent to what you have posted.
Please check your post.
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a. log2(3x-2y)
b. log2(x^3 - y^2)
c. log 2 3x/2y
d. log 2 x^3/y^2
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2. Which of the following is equivalent to log5?
Comment: None
Please check your posting of the problem.
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a. log5x + 3log5y
b. logx + 3logy - log 5
c. (logx) x (3logy)/ log5
d. logx + 3logy/log5 
3. Which of the following is the solution to the equation logx - log4 = 3?
log(x/4) = 3
x/4 = 10^3
x/4 = 1000
x = 4000
Comment: Again; your answer choices do not fit the problem statement.
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a. 7
b. 12
c. 250
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Cheers,
Stan H.
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