Algebraic Expressions and Algebraic Formulas – Exercise 4.2



This Post Has 34 Comments

  1. Ahmad Arslan

    it is the best website.And the questions given here are very helpful and usefull methods for students.I recomened all students to join tihs website.

  2. Areeba

    There’s a mistake in question 3 second last step too

    1. Author

      There is no mistake found in it.

      1. Haiqa

        There is a mistake in Q9. The value of xy is given as 6 so put 3(6) rather than 3(5x)(6y)

        1. Author

          No, it is correct, first putting the value of x and y.. after then put the value of xy. no problem in that question.

  3. Shahzaib

    Can u type **BY PUTTING VALUES** before putting values pls it would be helpful for us

  4. Jazib irfan

    There is a problem in Q3 The given value is mn+np+mp but you written mn+np+np so kindly correct that mistake.Good notes and thankyou.

    1. Author

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

  5. Crazy Playz

    Q#15 ka par 3 ka question Galt hai
    See that please

    1. Author

      Kindly mention the mistake.

  6. Abdullah umer

    Please add formulas with Q#15 answers

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