Add or subtract. Simplify your answer to lowest terms.
+ 
A.
B.
C.
D.
Answer: A
Mathematics
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Evaluate the improper integral or state that it is divergent.
A. 0
B.
C. -
D. Divergent
Mathematics
Solve the quadratic equation.4x2 = 8x
A. 0, 2 B. 4, 2 C. 2 D. No real solutions
Mathematics
List all numbers from the given set B that are members of the given Real Number subset.B = {19, , -16, 0, 0.
,
} Natural numbers
A. 19, 0
B. 19, 0,
C. 19
D. 19,
Mathematics
Indicate whether the statement is true or false.-25 is an integer.
A. true B. false
Mathematics