Simplify the complex fraction. 
A. 
B. -1
C. 1
D. - 
Answer: B
Mathematics
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Which of the following integers fulfill the following conditions: For n = an integer, n < –2 or
n 
1?
?
A.
?n = –3, n = 1
B.
?n = –1, n = 1
C.
?n = –4, n 
1
D.
n?–2, n = 0
E.
?–2 < n< 1
Mathematics
Solve the problem.Which of the following symbols does not have symmetry type D1 ?
A. 
B. 
C. 
D. 
E. all of these have symmetry type D1.
Mathematics
Provide an appropriate response.Given the solutions of a quadratic equation, is it possible to reconstruct the original equation? Why or why not?
What will be an ideal response?
Mathematics
Determine if the stated number could represent a probability.
A. Yes B. No
Mathematics