Find the LCD. Build up the fractions to equivalent fractions having the LCD as the denominator.
and 
A. 
and 
B. 
and 
C. 
and 
D. 
and 
Answer: D
Mathematics
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Factor the sum or difference of cubes.4c4 - 256cd3
A. c(c + 4d)(c2 - 4cd + 16d) B. 4(c + 4)(c2 - 4c + 16) C. 4c(c - 4d)(c2 + 4cd + 16d2) D. 4c(c + 4d)(c2 - 4cd + 16d2)
Mathematics
Decide whether or not the functions are inverses of each other.f(x) = 
, g(x) =
A. No B. Yes
Mathematics
Graph the function.f(x) = 
A. 
B. 
C. 
D. 
Mathematics
Find the value of the expression.(5 + 4)[4 + (5 + 6)]
A. 135 B. 300 C. 680 D. 53
Mathematics