Complete the trinomial so it is a perfect square.x2 + 
x + 
A. 
B. 
C. 
D. 
Answer: A
Mathematics
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Use l'H
pital's Rule to evaluate the limit.
A. 
B. 1
C. 
D. ?
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Add and simplify. Write the answer as a mixed numeral if possible.9 + 3
A. 9
B. 13
C. 12
D. 13
Mathematics
Multiply and simplify.
? 3b
A. 
b
B. 
C. 
D. 11b
Mathematics
Simplify the expression.
?
?
A. - 6 B. 6 C. 4 D. 10 E. - 4
Mathematics