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If a=1/2 and b=3/4, Verify the following: a+b=b+a; a×b=b×a
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If x=1/2, y=-3/4 and z=1/4 verify that (x×y)×z=x×(y×z)
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If a=1/2 and b=3/4, Verify the following: a+b=b+a; a×b=b×a
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If \( A=\{1,2,3\}, B=\{4\}, C=\{5\} \), then verify that: \( A \tim...
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U={1,2,3,4,5,6,7,8,9}, A={2,4,6,8},B={2,3,5,7} verify that (A u B)' = A' n B' and (A ...
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If `A={1,2,3},B={3,4}' and 'C={4,5,6}` then find: (i) `Axx(BnnC)` (ii) `(AxxB)nn(AxxC)...
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Distributive property / verify ax(b+c)=(axb)+(axc) for a=-1/2, b=2/3 and c=-5/6.
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Given the sets `A={1,2,3}`, `B={3,4}`, `C={4,5,6}`, then find `Auu(BnnC)`.
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If A'=[3 4 -1 2 0 1] &B=[-1 2 1 1 2 3] verify (A+B)'=A'+B' &(A-B)'=...
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Let U={1,2,3,4,5,6,7,8,9}, A={1,2,3,4}, B={2,4,6,8} and C={3,4,5,6}. Find | A’ | B’ | (A u C)'...
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15) If A = {1, 2, 3, 4, 5} and B = {2, 4, 6, 8} then show that n(AuB)= n(A) + n(B) -n(AnB)
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If \( \mathrm{U}=\{1,2,3,4,5,6,7,8\}, \mathrm{A}=\{1,2,3,4\}, \mathrm{B}=\{3,4,6\}, \mathrm{C}=\...
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Let A=[3 7 2 5] and B=[6 8 7 9]verify (AB)^-1=B^-1A^-1]|Determinants|Matrices|NCERT|Solution|2023-24
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If A=[-1 2 3 5 7 9 -2 1 1] &B=[-4 1 -5 1 2 0 1 verify (A+B)'=A'+B' &(A-B)&apo...
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Let U={1,2,3,4,5,6}, A={2,3}, B={3,4,5}. Find A’, B’, A’ intersection B’ and A u B| Operation on set...
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For the matrices A and B, Verify that (AB)'=B'A', where A=[1 -4 3], B=[-1 2 1]..|CBSE...
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For the matrices A and B, verify that `(AB)'=B'A'`, where (i) `A=[[1],[-4],[3]]`, `B...
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Let `A= {1, 2, 3}` , `B = {3, 4}` and `C = {4, 5, 6}` . Find (i) `A xx(B nnC)` (ii) `(A xxB) nn(...
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Verify a×(b – c)=a×b – a×c for a=1/5, b= -3/4, and c= 3/10 || CLASS 8 || NCERT || CBSC ||Math Basics...
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If `A = {1,2,3,4},B={2,4,6,8} and C={3,4,5,6}`, then find each of the following , (i) `(A - B) c
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If `A={1,2,3},B={4},C={5},` then verify that: `Axx(BuuC)=(AxxB)uu(AxxC)` `Axx(BnnC)=(AxxB)nn(Axx...
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CBSE Class 11 EX 1.5 Q 4: If U={1,2,3,4,5,6,7,8,9} A={2,4,6,8} B={2,3,5,7} verify (AUB)'=A&apos...
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CBSE Class 11 EX 2.1 Q 7:Let A={1,2}, B={1,2,3,4} C={5,6} & D={5,6,7,8} verify Ax(BnC)=(AxB)n(Ax...
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Verify AUB=BUA when A={1,2,3,....,15} B={6,8,10,....,20}
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If (27)^999 is divided by 7, then the remainder is:
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If `A=[-1 2 3]a n dB=[-2-1-4],` verify that `(A B)^T=B^TA^Tdot`
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