Use the properties of logarithms to evaluate the expression without the use of a calculator.8log85
A. 8
B. 40
C. 5
D. 1
Answer: C
Mathematics
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Find the first four terms of the binomial series for the given function.(1 - 7x)1/2
A. 1 - 
x - 
x2 - 
x3
B. 1 - 
x - 
x2 - 
x3
C. 1 + 
x + 
x2 - 
x3
D. 1 - 
x + 
x2 - 
x3
Mathematics
Provide an appropriate response.Using Heron's formula, find the area of the triangle shown. Round the answer to four significant digits.
A. 64.18 m2 B. 37.35 m2 C. 36.57 m2 D. 4,118 m2
Mathematics
Find the maximum or minimum value of the given objective function of a linear programming problem. The figure illustrates the graph of feasible points. 
z = x + 6y. Find maximum.
A. maximum: 32 B. maximum: 16 C. maximum: 21 D. maximum: 26
Mathematics
Write the exponential equation in logarithmic form.
?
?
A. 
B. 
C. 
D. 
E. 
Mathematics