Simplify.
The denominator should not include any radicals.
A. 
B. 
C. 
D. none of these
Answer: A
Mathematics
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Evaluate the integral.
A. ln 2
B. 
C. ln 
D. ln 
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Solve the problem.Use the angle sum formulas to derive sin (A - B) = sin A cos B - cos A sin B.
What will be an ideal response?
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Determine the place value of the digit 3 in the whole number.25,304,168
A. Thousands B. Hundred-thousands C. Ten-thousands D. Hundreds
Mathematics
Solve.A square shaped pasture has a side of length 
meters. 
Express the perimeter of the pasture as a rational expression.
A. 
m
B. 
m
C. 
m
D. 
m
Mathematics