(Choose 1 answer)
Which of the following vectors is perpendicular to the plane passing through the points
(-7, 10, 0), (4, 1, 6) and (2, -1, 3) ?
A. None of the other choices is correct
B. (-39; 21; 40)
C. (-12, 33; 22)
D. (12; 33; 22)
E. (39; 21;-40)
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Ex 25
