Simplify.
A. 
B. 
C. 
D. 
Answer: D
Mathematics
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Calculate the flow in the field F along the path C.F = ?(xy2z3); C is the line segment from (3, 1, 1) to (4, 1, -1)
A. 8 B. 11 C. -2 D. -7
Mathematics
Find the domain of the function.
?
?
A. All real values of 
and 
B. All real values of 
and 
satisfying 
C. All real values of 
and 
satisfying 
Mathematics
Factor completely using the trial and error method to factor trinomials. If unfactorable, indicate that the polynomial is prime.x6 + 14x5 + 48x4
A. x4(x - 8)(x + 6) B. x8(x2 + 14x + 48) C. x4(x + 8)(x - 6) D. x4(x + 8)(x + 6)
Mathematics
Find zw or 
as specified. Leave your answer in polar form.z = 8
w = 3
Find zw.
A. 12
B. 24
C. 12
D. 24
Mathematics