Express as a single logarithm.2loga m - loga n
A. loga 
B. loga 
C. loga(m2 - n)
D. loga m2 ÷ loga n
Answer: B
Mathematics
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Evaluate the integral.
A. 
+ C
B. - 
+ C
C. - 
+ C
D. 
+ C
Mathematics
Multiply.(5x + 7)(x + 10)
A. 5x2 + 55x + 70 B. 5x2 + 57x + 57 C. 5x2 + 57x + 70 D. 5x2 + 70x + 57
Mathematics
Solve by making a u-substitution.(3m - 6)2 - 3(3m - 6) - 10 = 0
A. 
B. 
C. 
D. 
Mathematics
Solve the problem.A deep-sea diver dives from the surface to 128 feet below the surface. She then dives down 12 more feet. Find the diver's depth.
A. 114 feet below the surface B. 140 feet below the surface C. 116 feet below the surface D. 143 feet below the surface
Mathematics