Evaluate the expression without using a calculator.log3 81
A. 12
B. 4
C. 81
D. 3
Answer: B
Mathematics
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Solve. Write the solution set using set-builder notation and using interval notation. Graph the solution set. 4n - 10 > 3n + 2
A. {n
n > 12}; (12, ?)
B. {n
n < 12}; (-?, 12)
C. {n
n ? -8}; (-?, -8]
D. {n
n ? -8}; [-8, ?)
Mathematics
Write the rational expression in lowest terms.
A. 
B. 
C. -1
D. 1
Mathematics
Solve by any method.11x = 
A. 
B. 
C. 
D. 
Mathematics
Solve the quadratic equation by any method.-x2 + 14x = 53
A. -7, 2 B. 14 C. No real solutions D. 9, 5
Mathematics