Factor completely.(x + y)3 - (x - y)3
A. y(3x2 - y2)
B. 2y(3x2 - y2)
C. 2y(3x2 + y2)
D. y(3x2 + y2)
Answer: C
Mathematics
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Evaluate the integral.
A. 
B. 
C. 
D. 
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Solve the equation.log (x + 2) = log (5x + 1)
A. 
B. 
C. 
D. 
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Find the critical point(s) of the function. Then use the second derivative test to classify the nature of each point, if possible. Finally, determine the relative extrema of the function.
?
?
A. 
; saddle point: 
B. 
; relative maximum value: 
C. 
; relative minimum value: 
D. there are no critical points
Mathematics
Round the whole number to the given place.467,495 to the nearest hundred
A. 467,000 B. 468,000 C. 467,500 D. 467,400
Mathematics