Let a and b be two real numbers such tha...

Let `a and b` be two real numbers such that `a > 1, b >1.` If `A=((a,0),(0,b)),` then `(lim)_(n->oo) A^-n` is (a) unit matrix (b) null matrix (c) `2I` (d) non of these

Let a and b be two real numbers such that a > 1, b >1. If A=((a,0),(0,...
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Let a and b be two real numbers such that a > 1, b >1. If A=((a,0),(0,...
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The number of diagonal matrix, A or ordern which A^3=A is a. is a a. 1...
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Let matrix M(x) = [(0, (x-a), (x-b)), ((x+a),0,(x-c)),((x+b),(x+c),0)]...
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If A=[(1 ,0, 0),(0, 1,0),( a,b, -1)] , then A^2 is equal to (a) a n...
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If A=[(1,0,0),(0,1,0),(1,b,-10] then A^2 is equal is (A) unit matrix (...
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If A=[(1,0,0),(0,1,0),(a,b,-1)] then A^2 is equal to (A) null matrix (...
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underset(n to oo)lim (1+a+a^(2)+.....+a^(n-1))/(1+b+b^(2)+...+b^(n-1))...
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("lim")(n→oo)(a n-(1+n^2)/(1+n))=b , where a is a finite number, then ...
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