If V = 2x2y + 20z – 4/(x2 + y2), find the density at A(6, -2.5, 3) in nC/m2.

If V = 2x2y + 20z – 4/(x2 + y2), find the density at A(6, -2.5, 3)

1.	If V = 2x2y + 20z – 4/(x2 + y2), find the density at A(6, -2.5, 3) in nC/m2.
A.	0.531i – 0.6373j – 0.177k
B.	0.6373i – 0.177j -0.531k
C.	0.177i – 0.6373j – 0.531k
D.	0.531i – 0.177j – 0.6373k
Answer» B. 0.6373i – 0.177j -0.531k

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