Solve the system of equations using Cramerʹs Rule if it is applicable. If Cramerʹs Rule is not applicable, say so.
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A) x = 1, y = 2, z = 8; (1, 2, 8)
B) x = 2, y = 8, z = 2; (2, 8, 2)
C) x = 1, y = -2, z = -8; (1, -2, -8)
D) x = 2, y = 0, z = 8; (2, 0, 8)
Correct Answer:
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