Simplify the expression.
?
?
?
A. 
B. 
C. 
D. 
E. 
Answer: A
Mathematics
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Find the indicated limit.
(x2 + 5x - 2.)
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For what values of x does the series converge conditionally?
A. x = 8, x = 10 B. x = 8 C. x = 10 D. None
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Find the equation of the axis of symmetry.f(x) = (x + 3)2 + 6
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A. 20 cable A 30 cable B 10 cable C B. 10 cable A 103 cable B 20 cable C C. 10 cable A 30 cable B 20 cable C D. 10 cable A 30 cable B 93 cable C
Mathematics