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AP EAMCET201724 Apr 2017Morning ShiftMathematicsDeterminantsActual

If ( , , ) is the solution of the system of simultaneous linear equations given by 3 x+4 y-5 z=-6,2 x+3 y-4 z+7=0,4 x-2 y+z=9 then +3 -2 =

Options

  1. A4
  2. B2
  3. C3
  4. D8

Correct answer

A. 4

Step-by-step solution

No solution. Refer to answer key.

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