Simplify.(5x - 4)2
A. 5x2 + 16
B. 5x2 - 40x + 16
C. 25x2 - 40x + 16
D. 25x2 + 16
Answer: C
Mathematics
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A. 
B. 
C. 
D. 
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Simplify. 
A. 
x
B. 
C. 
D. 
x
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Calculate the flow in the field F along the path C.F = ?(xy7z3); C is the line segment from (5, 1, 1) to (6, 1, -1)
A. -11 B. 12 C. -6 D. 19
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(4x2/3) ð (6y/x) =
a. 8xy b. 24x3y c. 8x3y d. 8x2y e. 24xy
Mathematics