Determine the constant term that must be added to the expression to make it a perfect square.x2 + 14x
A. 14
B. 196
C. 49
D. 7
Answer: C
Mathematics
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Evaluate the improper integral.
A. 168 B. 140 C. 84 D. 112
Mathematics
Write percent as decimal.86.73%
A. 8.673 B. 86.73 C. 0.08673 D. 0.8673
Mathematics
Select the right expression for the following sum and prove your statement is true for all natural numbers n, where p is a real number, 
.
?
?
A. 
B. ?
C. ?
D. ?
E. ?
Mathematics
Simplify the radical. Assume that all variables represent positive real numbers.
A. 
B. 4 + 
C. 4
D. 80
Mathematics