Multiple Choice
Solve the system, using Cramer's rule, if possible.
-2x + 8y + 6z = 20 4x + 2y - 2z = -2
3x - y + z = 11
A) {(-1, 2, 1) }
B) {(2, -1, 4) }
C) {(2, 1, 6) }
D) 
Correct Answer:
Verified
Correct Answer:
Verified
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