# Vector v4

Find the vector v4 perpendicular to vectors
v1 = (1, 1, 1, -1), v2 = (1, 1, -1, 1) and v3 = (0, 0, 1, 1)

Result

v4 = (Correct answer is: (1,-1,0,0)) ### Step-by-step explanation: Did you find an error or inaccuracy? Feel free to write us. Thank you! Tips to related online calculators
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