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Step by step text solution for A is a square matrix of order 3. write the value n, |2A|=n|A|. by MATHS experts to help you in doubts & scoring excellent marks in Class 12 exams.
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SHARAM PUBLICATION-MATRICES-EXAMPLE
- A is a square matrix of order 3. write the value n, |2A|=n|A|.
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- If A=[{:(1,2,0),(0,1,3),(-2,5,3):}] then verify that A+A is symmetric ...
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- Show that [[0,1],[1,0]] is its own inverse.
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- Express [[1 2 3] [4 0 1] [-1 5 -2]] as a sum of a symmetric and a skew...
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- If underset(n)(I) is an identity matrix of order n, then k being a nat...
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- If A is a 4xx5 matrix and B is a matrix such that A^(T)B and BA^(T) bo...
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- IF [{:(3,5,3),(2,4,2),(lamda,7,6):}] is a singular matrix, then write ...
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- If [{:(3,2),(7,x):}][{:(5,-2),(-7,y):}]=[{:(1,0),(0,1):}] then find th...
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- If A is a square matrix of order 3 and |A|=3,then write the matrix rep...
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- If A be an invertible-matrix, then det (A^(-1)) is equal to.
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- The matrix A satisfying the equation [[1,3],[0,1]] A=[[1,1],[0,-1]], i...
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- How many entries are there in a 3xx4 matrix
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- If [[x,y]]+[[3,4]]=[[2,-1]]then what are the values of x and y?
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- Find a 2 xx 2 matrix A such that A+[[1,2],[1,1]]=[[2,0],[0,2]].
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- If A=[[2,3,4,5],[6,7,8,9],[1,-3,5,6]] then what is the order of A^T...
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- If 2[{:(3,4),(5,x):}]+[{:(1,y),(0,1):}]=[{:(7,0),(10,5):}], then find ...
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- Solve the following matrix equation for x [[x,1]] [[1,0],[-2,0]]=0.
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- If [[x-y,z],[2x-y,w]]=[[-1,4],[0,5]] then find the value of x+y.
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- If [{:(a+4,3b),(8,-6):}]=[{:(2a+2,b+2),(8,a-8b):}] then write the val...
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- Find the value of a if [[a-b,2a+c],[2a-b,3c+d]]=[[-1,5],[0,13]].
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