Algebraic Expressions and Algebraic Formulas – Exercise 4.2



This Post Has 23 Comments

  1. Abdullah nawaz

    nice aap for 9th class student i am grateful to who make this aap.. Thanks alot very much again and again.

  2. M. Usama

    Please review question no 10 is the formula is correct?

    1. Author

      yes. it is correct .

    2. Momina Bashir

      Jazakallah Allah bless you and your family 💝💝

  3. Happy happy


  4. Ali

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  5. King 👑

    Make latest version

    1. ather ummad khan

      yes please

    2. Ehsan

      Love this website…has the correct and easy answers…great work…Appreciated!!

  6. usman

    here is a mistake in question 5

    1. usman

      the value of z square not putted

      1. Author

        Okay, we’ll check it.

    2. Author

      Okay, we’ll check it.

    3. Op

      In q14 part 3 in last step it it is (6square -6square ) it’s written six square 12 but six square is 36 not 12 pls check

      1. Author

        ok, we’ll check it

  7. ather ummad khan

    very good website vey very good Allah may bless you

  8. Abdullah jutt

    thanks a lot dear it is very help full for me again thanks

  9. M T Alam

    Goods service for students and others.

  10. Vjvf

    Mistake in q12 while substituting values in formula
    Is it copyright free

    1. Author

      ok, we’ll check it

  11. 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.

  12. Areeba

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

    1. Author

      ok, we’ll check it.

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