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For what values of x and y are the fol...

For what values of `x` and `y` are the following matrices equal? `A=[(2x+1, 3y),(0,y^2-5y)]` , `B=[(x+3,y^2+2),( 0,-6)]`

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RD SHARMA ENGLISH-ALGEBRA OF MATRICES-All Questions
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  2. If [(a+b,2),( 5,a b)]=[(6, 2),( 5, 8)] , find the values of a and b ...

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  3. For what values of x and y are the following matrices equal? A=[...

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  4. If a matrix has 8 elements, what are the possible orders it can hav...

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  5. If A=[a(i j)]=[(2, 3,-5),( 1, 4, 9),( 0, 7,-2)] and B=[b(i j)]=[(2,-1...

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  6. Let A be a matrix of order 3xx4 . If R1 denotes the first row of A ...

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  7. Construct a 2xx3 matrix A=[a(i j)] whose elements a(i j) are given by:...

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  8. Construct a 2xx2 matrix A=[a(i j)] whose elements a(i j) are given by:...

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  9. Construct a 2xx2 matrix A=[a(i j)] whose elements a(i j) are given by:...

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  10. Construct a 2xx2 matrix A=[a(i j)] whose elements a(i j) are given by:...

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  11. Construct a 2xx2 matrix A=[a(i j)] whose elements a(i j) are given by:...

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  12. Construct a 3xx4 matrix A=[a(i j)] whose elements a(i j) are given by:...

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  13. Construct a 3xx4 matrix A=[a(i j)] whose elements a(i j) are given by:...

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  14. Construct a 4xx3 matrix A=[a(i j)] whose elements a(i j) are given by:...

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  15. Find x,y,a and b if [[3x+4y,2,x-2y],[a+b,2a-b,-1]]=[[2,2,4],[5,-5,-1]]

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  18. Find x ,\ y and z so that A=B , where A=[x-2 3 2z 18 z y+2 6z] , B=[y ...

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  20. If [(x-y ,z),(2x-y,omega)]=[(-1 ,4),( 0 ,5)] , find x ,\ y ,\ z ,\ om...

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