asked 173k views
15 votes
X + y - z = - 2, 2x - y + z = 8, - x + 2y + 2z = 10

A-(1,2,5)

B-(1,2,3)

C-(2,1,5)

D-(5,2,1)

asked
User Rime
by
8.3k points

1 Answer

10 votes

Answer:

a

Explanation:

answered
User Kit Roed
by
8.3k points
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