Example 3 Ch 1 Rational Numbers | Class 8 Maths NCERT New Syllabus
Chapter 1 Rationa Numbers | Class 8 Maths | New Syllabus 2023-24
1.1 Introduction
1.2 Properties of Rational Numbers
1.2.1 Closure
1.2.2 Commutativity
1.2.3 Associativity
Example 1: Find
Example 2: Find
1.2.4 The role of zero (0)
1.2.5 The role of 1
1.2.6 Distributivity of multiplication over addition for rational numbers
Example 3: Find
EXERCISE 1.1
1. Name the property under multiplication used in each of the following.
2. Tell what property allows you to compute
3. The product of two rational numbers is always a ___.
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Пікірлер: 53
Le sir:-2×7=14❌️ 2×7=22✅️
Thank you so much sir, you gave us the knowledge 😮that 7 x 2 = 22. Our school people have been teaching us since childhood🤣 that 7x2 is 14 but you gave us this knowledge🧐 thank you so much for that.😮💨😮💨🥱😅
❤❤ Thank you sir.😊
Thank you sir it help me a lot 🎉🎉❤❤❤
Thanks sir 🎉
4:05 7×2 = 22 😅 Sir ye 7×2 = 14 hota h😂😂
Sir pls solve this :- 3/7 × (-9/2) - 5/14 - 9/2 × 8/7 @mannkiganitclass8math768
4:03 = sir said 7×2=22 😢
Dont say like that sometimes we also say the wrong numbers will saying the table. This means sir's hands are so trained that they correct the answer themselves
Sir 7×2=22 nhi 🤣lol very good
Thank you sir aapane Bata Diya ki 7×2=22 hota ha
Sir 7×2 = not 22 that is 14🎉🎉❤❤
@devansh_goswami.69
11 ай бұрын
👍
sir good 7× 2= 22
Sir maja bahot achha kar rahe ho lage raho aur hamara bhala karo
Nice video sir
😂Sir 7×2 =22😂 🐯nahi 7×2=14💥
@navgujaratsamay9348
6 күн бұрын
😂😂
Sir apne+(-3/7)???🤔🤔🤔🤔
Thank you sir
Thank sir
I have subscribed
Sir you created a new 7x1=7 and 7x2=22😂😂😂😂
Sir you are great 7×2= 14 ya phir sir 7×2=22
Nyc video
But sir command nhi hoga to
Very nice teaching
@shivashukla7702
Жыл бұрын
Yes
@bhartikanojia7123
2 ай бұрын
Yes 7*2=22
7x2=22 not sir 😂😂 7x2=14 hai😅😅
Nice explanation sir 😃 but last mai 7×2=14not 22 😂😂
Ok
7×2=22. Rahul Gandhi fail 😂😂😂😂😂
Sir 7×2=22? Sir I hope you learn table 😂😂😂😂
7×2=14❌ 7×2=22☑️
Sir is mad😂😂😂😂Sir is mad😂
Nice vidio i will like and subscribe your chanal
7 2 ka 22
Hi
Sir 7 into 2 - 14 not 22 😹
Apne isko ratta mara hai
7 mar gaya kee? daso vai‽‽‽ where no 7 is use ‽‽‽‽‽‽‽‽‽
Sir aapka answer thik h lekin aapne ( - ) ka sign nhi lagaya tha
😢😢😢😢😢
Very dangerous
Sir 7×2=22 nahi 😂😂😂😂😂😂😂7×2=14😮😮😮😮😮😮😮😮😮😮
Lol
Ashi baat kisi. Ko smj nahi ati mgr baat agar mistake nikalney ki ho to goongey b boltey hai
😂 sir 7×2=22 nahi 7×2=14 hog 😂😂😂😅
Sir apne+(-3/7)???🤔🤔🤔🤔
Sir 7×2=22? Sir I hope you learn table 😂😂😂😂