Factor the sum or difference of two cubes completely.27x3 - y3
A. (27x - y)(x2 + 3xy + y2)
B. (3x - y)(9x2 + y2)
C. (3x + y)(9x2 - 3xy + y2)
D. (3x - y)(9x2 + 3xy + y2)
Answer: D
Mathematics
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Find the derivative.p = 
A. 
= 
B. 
= 
C. 
= - 
D. 
= - 
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Locate the point on the rectangular coordinate system.
(4, 3)
A. K B. D C. C D. E
Mathematics
Given f(x) and g(x), find all values of x for which f(x) = g(x).f(x) = x2 and g(x) = 5 - 8x
A. -4 + 1
, -4 - 1
B. 4 + 
C. -4 + 
, -4 - 
D. -1 + 
, -1 - 
Mathematics
Simplify.
A. - 
B. -a
C. - 
D. a
Mathematics