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For what values of x\ a n d\ y are the f...

For what values of `x\ a n d\ y` are the following matrices equal? `A=[2x+1 2y0y^2-5y]` , `B=[x+3y^2+2 0-6]`

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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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  3. For what values of x\ a n d\ y are the following matrices equal? A=...

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  4. Find the values of x\ a n d\ y if [(x+10 ,y^2+2y),(0,-4)]=[(3x+4,3),...

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  5. Find the values of a\ a n d\ b if A=B , where A=[a+4 3b8-6] , B=[2a+2b...

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  6. If A=[(2,3,4),(0,4,6), (5,8,9)] and B=[(3 ,0 ,5) ,(5 ,3 ,2), (0 ,4 ,7)...

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  10. Simplify: costheta[costhetasintheta-sinthetacostheta]+sintheta[sinthet...

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  12. Find a matrix A , if A+[2 3-1 4]=[3-6-3 8] .

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  17. Find a matrix A such that 2A-3B+5C=O , where B=[[-2, 2, 0],[ 3, 1 ,4]]...

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  19. Two farmers Ramkishan and Gurcharan Singh cultivates only three var...

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  20. Compute the following sums: [[3,-2],[ 1, 4]]+[[-2, 4],[ 1 ,3]]

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