Add and subtract as indicated. Simplify and leave the numerator and denominator in your answer in factored form.
+ 
A. 2
B. 
C. 
D. 1
Answer: A
Mathematics
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Perform the indicated operation without the use of a calculator and express each answer in decimal notation.
A. 60,000 B. 0.06 C. 0.00001667 D. 0.0006
Mathematics
Find the value of the unknown coordinate so that the distance between the points is as given.(2, 3) and (8, y); distance is 10
A. y = 7, y = -1 B. y = 11, y = -5 C. y = 67, y = -133 D. y = 14.66, y = -8.66
Mathematics
Graph.y = x2 - 2x - 5
A. 
B. 
C. 
D. 
Mathematics
Verify the identity.
= cot 
What will be an ideal response?
Mathematics