Exercise 4.2Unit 4 – Algebraic Expressions and Algebraic FormulasClass 9 Maths NotesDownloadUseful? Share with your friends.Read more articles Previous PostAlgebraic Expressions and Algebraic Formulas – Exercise 4.1 Next PostAlgebraic Expressions and Algebraic Formulas – Exercise 4.3 This Post Has 37 Comments Abdullah nawaz October 24, 2020 Reply nice aap for 9th class student i am grateful to who make this aap.. Thanks alot very much again and again. M. Usama November 9, 2020 Reply Hi! Please review question no 10 is the formula is correct? Author November 10, 2020 Reply yes. it is correct . Momina Bashir August 11, 2021 Reply Jazakallah Allah bless you and your family 💝💝 Shahzaib January 17, 2022 Reply Sir Q#15 ka question wrong likha hai See that please Author January 17, 2022 Reply I’ve corrected the mistake. Thanks for the correction. Happy happy November 22, 2020 Reply V.Nyc😊 Ali February 8, 2021 Reply Your website is outstanding Keep it up This is so help ful for me Thankyou so much for this notes Hamna April 25, 2023 Reply Yeah Its really help full for us King 👑 February 19, 2021 Reply Make latest version ather ummad khan March 8, 2021 Reply yes please Ehsan July 1, 2021 Reply Love this website…has the correct and easy answers…great work…Appreciated!! UmmeHani November 29, 2021 Reply I am very thankful to the person who made those notes. May Allah bless you. usman March 6, 2021 Reply here is a mistake in question 5 usman March 6, 2021 Reply the value of z square not putted Author March 8, 2021 Reply I’ve corrected the mistake. Thanks for the correction. annonymous December 6, 2021 Reply 3rd form of put is stil put Op June 14, 2021 Reply 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 Author June 20, 2021 Reply There is no q14 part 3. ather ummad khan March 8, 2021 Reply very good website vey very good Allah may bless you Abdullah jutt June 28, 2021 Reply thanks a lot dear it is very help full for me again thanks M T Alam August 4, 2021 Reply Goods service for students and others. Vjvf August 19, 2021 Reply Mistake in q12 while substituting values in formula Is it copyright free Author August 23, 2021 Reply There is no mistake found in it. Ahmad Arslan August 19, 2021 Reply 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. Areeba August 26, 2021 Reply There’s a mistake in question 3 second last step too Author August 27, 2021 Reply There is no mistake found in it. Haiqa September 13, 2021 Reply There is a mistake in Q9. The value of xy is given as 6 so put 3(6) rather than 3(5x)(6y) Author October 17, 2021 Reply No, it is correct, first putting the value of x and y.. after then put the value of xy. no problem in that question. Shahzaib November 30, 2021 Reply Can u type **BY PUTTING VALUES** before putting values pls it would be helpful for us Jazib irfan December 15, 2021 Reply 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. Author December 18, 2021 Reply I’ve corrected the mistake. Thanks for the correction. Crazy Playz January 20, 2022 Reply Q#15 ka par 3 ka question Galt hai See that please Author March 21, 2022 Reply Kindly mention the mistake. Abdullah umer February 8, 2022 Reply Please add formulas with Q#15 answers khush Aman December 10, 2022 Reply I am glad to see your team work. I have learned more from the website. I appreciate you people. Hamna April 25, 2023 Reply This is very helpful sir thank uuuu🤓sirLeave a Reply Cancel replyCommentEnter your name or username to commentEnter your email address to commentEnter your website URL (optional) Δ

Abdullah nawaz October 24, 2020 Reply nice aap for 9th class student i am grateful to who make this aap.. Thanks alot very much again and again.

Ali February 8, 2021 Reply Your website is outstanding Keep it up This is so help ful for me Thankyou so much for this notes

UmmeHani November 29, 2021 Reply I am very thankful to the person who made those notes. May Allah bless you.

Op June 14, 2021 Reply 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

Ahmad Arslan August 19, 2021 Reply 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.

Haiqa September 13, 2021 Reply There is a mistake in Q9. The value of xy is given as 6 so put 3(6) rather than 3(5x)(6y)

Author October 17, 2021 Reply No, it is correct, first putting the value of x and y.. after then put the value of xy. no problem in that question.

Shahzaib November 30, 2021 Reply Can u type **BY PUTTING VALUES** before putting values pls it would be helpful for us

Jazib irfan December 15, 2021 Reply 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.

khush Aman December 10, 2022 Reply I am glad to see your team work. I have learned more from the website. I appreciate you people.

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

Hi!

Please review question no 10 is the formula is correct?

yes. it is correct .

Jazakallah Allah bless you and your family 💝💝

Sir Q#15 ka question wrong likha hai

See that please

I’ve corrected the mistake. Thanks for the correction.V.Nyc😊

Your website is outstanding

Keep it up

This is so help ful for me

Thankyou so much for this notes

Yeah Its really help full for us

Make latest version

yes please

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

I am very thankful to the person who made those notes. May Allah bless you.

here is a mistake in question 5

the value of z square not putted

I’ve corrected the mistake. Thanks for the correction.3rd form of put is stil put

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

There is no q14 part 3.

very good website vey very good Allah may bless you

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

Goods service for students and others.

Mistake in q12 while substituting values in formula

Is it copyright free

There is no mistake found in it.

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.

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

There is no mistake found in it.

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

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

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

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.

I’ve corrected the mistake. Thanks for the correction.Q#15 ka par 3 ka question Galt hai

See that please

Kindly mention the mistake.

Please add formulas with Q#15 answers

I am glad to see your team work. I have learned more from the website. I appreciate you people.

This is very helpful sir thank uuuu🤓sir