Assuming all variables are positive, use properties of logarithms to write the expression as a sum or difference of logarithms or multiples of logarithms.log4 (xy)
A. log2 x - log2 y
B. log4 x + log4 y
C. log4 x - log4 y
D. log2 x + log2 y
Answer: B
Mathematics
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Find the missing quantities as requested.Find the circumference of the circle. Use 3.14 for ?.
A. 150.72 cm B. 7,234.56 cm C. 301.44 cm D. 75.36 cm
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Answer each question appropriately.Suppose that 
= 15. Find 
, if f is even.
A. -75 B. 75 C. -15 D. 15
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Convert to fraction notation.25
A. 
B. 
C. 
D. 
Mathematics
Perform the indicated operations and simplify the result. Leave the answer in factored form.
- 
A. 0 B. 5 C. 25 D. 6x
Mathematics