Solve the logarithmic equation. Be sure to reject any value that is not in the domain of the original logarithmic expressions. Give the exact answer.log 3x = log 5 + log (x - 4)
A. {-10}
B. {10}
C. 
D. 
Answer: B
Mathematics
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Use properties of logarithms to expand the logarithmic expression as much as possible.log3(2 ? 11)
A. log322 B. log32 + log311 C. log32 - log311 D. (log32)(log311)
Mathematics
Write the expression as a single logarithm.1 - logb 6
A. logb (b - 2)
B. logb 
C. logb 6b
D. logb 
Mathematics
Use the unit circle to find the value of the trigonometric function.tan 
A. 
B. 
C. 
D. 2
Mathematics
Expand, where i2 = -1.(-1 + i
)3
A. -1 - 3i B. 8 C. 4 + 4i D. 1
Mathematics