Use the properties of logarithms to find the exact value of the expression. Do not use a calculator.ln e3
A. 3
B. 9
C. 81
D. e
Answer: A
Mathematics
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Divide.
A. 38 B. 3.7 C. 37 D. 3.8
Mathematics
Find the exact value under the given conditions.sin ? = - 
, 
< ? < 2?; tan ? = - 
, 
< ? < ?Find cos (? + ?).
A. 
B. - 
C. 
D. - 
Mathematics
Perform conversions between percents, decimals, and fractions to complete chart. Write any repeating decimals with as few digits as possible.
A. 
B. 
C. 
D. 
Mathematics
Factor completely. State that the polynomial is prime if it cannot be factored.112x2 + 168x + 63
A. 7(4x + 3)2 B. 7(16x2 + 24x + 9) C. (28x + 21)(4x + 3) D. 7(4x - 3)(4x + 3)
Mathematics