Matrices and Determinants – Exercise 1.3

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This Post Has 33 Comments

  1. Ali

    There is a problem in Q4 part 4 and part 5 the answer is correct but there is a problem in solution please correct it

    1. Author

      I’ve corrected the mistake. Thanks for the correction.

  2. Sami

    Cool yo!

  3. annonymous

    please recheck Q5 part 2(ii)

    1. Author

      I’ve corrected the mistake. Thanks for the correction.

    2. Mishaar

      Umm kindly check Question no 5 part 7 step 1 of solution and value of B where you just putted negative sign you need to put 1 to there please correct that other wise well so help ful for me and even everyone who needs it and specially in exams ☺️ so thanks a lot

      1. Author

        I’ve corrected the mistake. Thanks for the correction.

  4. Ziad

    Very good

  5. maryam

    in answer of question no 6 part 1 how 12 +16 is -4🤔🤔🤔🤔🤔

    1. Author

      There is no mistake found in it. Kindly mention the mistake.

    2. waheed

      because 12 is -12
      and -12 +16 is -4

  6. Anam

    There is a problem in question 5 part 8 in the R.H.S

    1. Author

      I’ve corrected the mistake. Thanks for the correction.

  7. Student

    -12+16 is 4 not -4

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