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Solve the following equation by Matrix M...

Solve the following equation by Matrix Method, `4/x + 2/y +3/z =2, 1/x +1/y +1/z =1, 3/x + 1/y -2/z =5`

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Solve the following equation by Matrix Method, 5/x - 1/y +1/z =4, 3/x +2/y -5/z =2, 1/x + 3/y -2/z =5

Solve the following equation by Matrix Method, 1/x - 1/y +2/z =7, 3/x +4/y -5/z =-5, 2/x - 1/y +3/z =12

Solve the following equations by matrix inverse method. 2/x-3/y+3/z=10 , 1/x+1/y+1/z=10 , 3/x-1/y+2/z=13 .

Solve the following equations (by matrix method) : 2x +y + z= 7, x - y - z=-4, 3x +2y+z= 10

Solve the following system of linear equations by matrix method : 3x - 2y + 3z = 8, 2x + y - z = 1, 4x - 3y + 2z = 4

Solve the following system of linear equations by matrix method : x + y + z = 3, y + 3z = 4, x - 2y -z =0

Solve the following system of linear equations by matrix method : 2x - 3y + 5z = 1 1 , 3x + 2y - 4z = - 5, x + y - 2z = - 3

Solve the following system of linear equations by matrix method : 3x + y + z = 10, 2x - y - z = 0, x - y + 2z = 1

MODERN PUBLICATION-DETERMINANTS-EXERCISE
  1. Solve the following equation by Matrix Method, 4/x + 2/y +3/z =2, 1/x ...

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  2. Let A be a square matrix of order 3xx3, then prove that |kA|=k|A|.

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  3. If any two rows (or columns) of a determinant are identical, the value...

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  4. Answer in one word. {:|(3,1,6),(5,2,10),(7,4,14)|

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  5. If A is a square matrix of order 3 and |3A| = k|A|, then write the val...

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  6. Write the value of the following determinant abs{:(a-b, b-c, c-a),(b-c...

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  7. Use properties of determinants ot evaluate: {:|(2,a,abc),(2,b,bca),(...

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  8. Use properties of determinants ot evaluate: {:|(x+y,y+z,z+x),(z,x,y)...

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  9. Evaluate |[102,18,36],[1,3,4],[17,3,6]|

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  10. Use properties of determinants ot evaluate: {:|(2,3,1),(4,6,2),(1,3,...

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  11. Use properties of determinants ot evaluate: {:|(2,3,5),(261,592,127)...

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  12. Show that x=1 is a root of the equation: {:|(x+1,2x,-11),(2x,x+1,-4...

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  13. If p,q,r ar in A.P. write the value of : {:|(x+1,x+2,x+2p),(x+2,x+3,...

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  14. Without expanding, prove that the following determinant vanishes. |...

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  15. Without actual expansion, prove that the following determinants vanish...

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  16. Without actual expansion, prove that the following determinants vanish...

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  17. Without actual expansion, prove that the following determinants vanish...

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  18. Without actual expansion, prove that the following determinants vanish...

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  19. Without actual expansion, prove that the following determinants vanish...

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  20. Without expanding, prove that Delta = abs{:(x+y, y + z, z+ x),(z, x ,...

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  21. Without expanding, prove that : |{:(1, bc, a(b+ c) ),(1, ca, b ( c+ a)...

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