Simplify. Assume that no radicands were formed by raising negative quantities to even powers.
A. 25
B. 2
C. 5
D. 10
Answer: C
Mathematics
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A. {-12, 12} B. {12} C. {-72, 72} D. {13}
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Find the domain of the composite function f ? g.f(x) = 
; g(x) = 
A. {x 
B. {x 
C. {x 
D. {x 
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Use Cramer's Rule to solve the following system of linear equations:
A. 
B. 
C. 
D. 
E. 
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