(i) Solve the following simultaneous linear equations
by Cramer's rule :
x + y + z = 6
2x + 5y + 5z = 27
2x + 5y + 11z = 45
Answers
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Answer:
1. x+y+z=6
=| xyz=6
2.2z
Answered by
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Answer:
xyz=6
2z
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