Use properties of logarithms to condense the logarithmic expression. Write the expression as a single logarithm whose coefficient is 1. Where possible, evaluate logarithmic expressions.
(log9 x + log9 y) - 4 log9 (x + 3)
A. log9 
B. log9 
C. log9 
D. log9 
Answer: A
Mathematics
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Solve.Z = A(1 + x)1/3, for x
A. x = 
3
B. x = 
3 - 1
C. x = 
3
D. x = 
3 + 1
Mathematics
Divide.
A. 7 R3 B. 6 R4 C. 9 D. 6 R3
Mathematics
Find the standard divisor (to two decimal places) for the given population and number of representative seats. Population # seats 140,000 9 ??
A. 14,055.56 B. 17,055.56 C. 16,055 D. 15,555.56 E. 13,056
Mathematics
Use the Zero Exponent Rule to simplify. All variables are nonzero.(-7)0
A. -1 B. 0 C. 1 D. -7
Mathematics