Home
Class 9
MATHS
If A={:[(2,3),(4,1)]:},B={:[(9,5),(-6,1)...

If `A={:[(2,3),(4,1)]:},B={:[(9,5),(-6,1)]:}andC={:[(2,-6),(-3,1)]:}` then find (A+B)+C.

Text Solution

Verified by Experts

The correct Answer is:
`{:[(13,2),(-5,3)]:}`
Promotional Banner

Topper's Solved these Questions

  • MATRICES

    PEARSON IIT JEE FOUNDATION|Exercise SHORT ANSWER TYPE QUESTIONS|9 Videos

  • MATRICES

    PEARSON IIT JEE FOUNDATION|Exercise Essay Type Questions|5 Videos

  • MATRICES

    PEARSON IIT JEE FOUNDATION|Exercise TEST YOUR CONCEPTS VERY SHORT ANSWER TYPE QUESTIONS|1 Videos

  • LOGARITHMS

    PEARSON IIT JEE FOUNDATION|Exercise Level 3 MCQ|15 Videos

  • NUMBER SYSTEMS

    PEARSON IIT JEE FOUNDATION|Exercise Level 3|15 Videos

Similar Questions

Explore conceptually related problems

If A={:[(1,7),(5,6)]:},B={:[(-3,2),(-1,5)]:}andC={:[(2,-3),(4,1)]:} , then find A(B+C) and AB+AC.

Given A={:[(2,-3),(4,5)]:},B={:[(7,9),(8,1)]:}andC={:[(-2,3),(1,-5)]:} , find (AB)C and A(BC). What do you notice ?

If A={:((3,1),(-4,5)):},B={:((-3,1),(4,-5)):}andC={:((2,1),(-1,3)):} , then

If A=[(1,3),(4,2)],B=[(4,1),(-6,3)] and C=[(1,3),(0,-5)] , then find A+B+C ?

If A=[(-1,0,2),(3,1,4)], B=[(0,-2,5),(1,-3,1)] and C=[(1,-5,2),(6,0,-4)], then find (2A-3B+4C).

If A={:[(5,3,1),(2,9,-11)]:},B={:[(22,31,43),(16,11,44)]:}andC={:[(51,33,2),(41,5,-14)]:} , then find 4C-2B-A.

If A = [{:(3, 2),(1, 4):}], B = [{:(-5, 9), (3, 4):}]," and C" = [{:(-3, 6),(2, 1):}], then find 2A + 3B - 4C.

if A=[{:(1,2,3),(4,5,6):}]and B=[{:(-3,-2),(0,1),(-4,-5):}], then find AB and BA ,

if A=[{:(1,2,-5),(-3,4,6):}]and B[{:(-2,3,-4),(1,2,3):}]' then find 2A+B.

If A={:[(1,-4),(3,2)]:}andB={:[(6,-1),(3,2)]:} , then find the matrix C such that C=AB+B^(2) .

PEARSON IIT JEE FOUNDATION-MATRICES-TEST YOUR CONCEPTS (VERY SHORT ANSWER TYPE QUESTIONS)
  1. If A={:[(a,p),(b,q),(c,r)]:}, then (A^(T))^(T) = .

    Text Solution

    |

  2. The order of matrix A+B^(T) is 4xx3, then the order of matrix B is .

    Text Solution

    |

  3. If A={:[(3,24),(-4,8)]:}, then check whether it is symmetric matrix or...

    Text Solution

    |

  4. {:[(0,-3),(3,0)]:} is a matrix.

    Text Solution

    |

  5. The product of {:[(1),(2)]:} and {:[(3,4)]:} is .

    Text Solution

    |

  6. The product of {:[(a,b),(c,d)]:}and{:[(x),(y)]:} is .

    Text Solution

    |

  7. The product of {:[(2,-4,4)]:},and{:[(1),(3),(5)]:} is .

    Text Solution

    |

  8. If all the diagonal elements in a diagonal matrix is 0, then it is a ...

    Text Solution

    |

  9. If {:[(2,-1,0),(9,2,4),(6,3,-9)]:}, find (k+l) A.

    Text Solution

    |

  10. If A={:[(2,3),(4,1)]:},B={:[(9,5),(-6,1)]:}andC={:[(2,-6),(-3,1)]:} th...

    Text Solution

    |

  11. If A={:[(1,2),(3,4)]:}andB={:[(5,6),(7,8)]:}, then find 3A+7B.

    Text Solution

    |

  12. If 5{:[(-3,1),(x,2)]:}+{:[(y,4),(3,2)]:}={:[(-15,9),(6,z)]:}, then fin...

    Text Solution

    |

  13. If A={:[(2,-3),(5,7)]:}andB={:[(20,31),(44,53)]:}, then find the matri...

    Text Solution

    |

  14. If A={:[(11,-13),(-13,11)]:}, then find A^(T)= ?

    Text Solution

    |

  15. If A=[a(ij)](2xx3), difined as a(ij)=i^(2)-j+1, then find matrix A.

    Text Solution

    |

  16. If A={:[(5,3,1),(2,9,-11)]:},B={:[(22,31,43),(16,11,44)]:}andC={:[(51,...

    Text Solution

    |

  17. Compute : 2{:[(2,3,4,1),(-5,11,6,7)]:}+5{:[(11,13,-3,4),(5,-3,4,-7)]...

    Text Solution

    |

  18. Find a,p,q and b if A={:[(a-3,6,b-q),(1,5,9)]={:[(0,2p-q,-4),((q-p)/...

    Text Solution

    |

  19. If A, B and C are three matrices of order 3xx4,3xx2andaxx2 respectivel...

    Text Solution

    |

  20. If X and Y are two matrices such that X+Y={:[(4,-3),(5,2)]:}andX-Y={:[...

    Text Solution

    |