Class 9 Maths | Ex 2.4 Chapter 2 | Polynomials | Q12 to Q16 CBSE NCERT | New Syllabus 2024-25
Class 9 Maths | Ex 2.4 Chapter 2 Q5, Q6, Q7 | Polynomials | CBSE NCERT | Exercise 2.4 | New Syllabus 2024-25
Class 9 Chapter 2 | Easy Explanation | Simple Way
Class 9 Maths Chapter 2 Polynomials
Polynomials Class 9 Chapter2
One Shot Ex 2.4 Class 9 Polynomials
Exercise 2.4 Polynomials | Class 9th | CBSE NCERT
Maths Class 9 Chapter2 Polynomials
Exercise 2.4 Class 9 Maths
Q12. Verify that x 3 + y 3 + z 3 - 3xyz = ½(x + y + z)[(x - y)2 + (y - z)2 + (z - x)2]
Q13. If x + y + z = 0, show that x 3 + y 3 + z 3 = 3xyz
Q14. Without actually calculating the cubes, find the value of each of the following:
(i) (-12)3 + (7)3 + (5)3
(ii) (28)3+ (-15)3 + (-13)3
Q15. Give possible expressions for the length and breadth of each of the following
rectangles, in which their areas are given:
Area : 25a2 - 35a + 12 Area : 35y2 + 13y -12
Q16. What are the possible expressions for the dimensions of the cuboids whose volumes
are given below? Volume : 3x2- 12x Volume : 12ky2 + 8ky - 20k
Пікірлер: 82
Sir samajh to aa rha hai pr turant bhol jate hai! please solve my problem!
World best teacher me se ak hai aap 😊😊😊😊
@user-nm1rt1yz5d
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@Deepak-Mishra185 same
@user-nm1rt1yz5d
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@Deepak-Mishra185 ok bro thanks btane ke liye🙏🙏
@user-nm1rt1yz5d
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@Deepak-Mishra185 follow kiye hai please acche se samjhayiga bhai 🙏
@user-nm1rt1yz5d
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@Deepak-Mishra185 9th
Sar ek baar class-9 ki youtub par live class lo or usme rivision bhi karna chapter 1 and 2 ki with math test 😊 Please sir ❤
@user-lk3nu7em7v
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Shi kah rhe ho
Bhaiyo aisa teacher maine apni jindgai m nahi dekha bhut hi jyada ache se padate h or pyaar se sir ji love you se aapne Sabhi sir ki video ko share karenge sab ko apni maa ki kasam
Sir you are a best maths teacher for every Maths student❤ Love you sir ♥️🌹🌹🌹🌹.......
@narayanyadav4237
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@Deepak-Mishra185 but I am a commerce student .....
@narayanyadav4237
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But maine aapko subscribe kar diya hai ....... Aap itna hard work Jo kar rahe hain...... Radhe Radhe 🌹......
HAPPY birthday sir❤
2024 me aaj kon kon dekh raha hai❤❤
@shikhatanwar5613
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To ye kya 2023 h 😂😂😂😂😂
@user-nm1rt1yz5d
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@@shikhatanwar5613 😂🤣🤣🤣🤣
@puneetsuper_starrrr1975
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Ma
Happy birthday juru ji🎉❤🙂
Main sir se 9th se hi padh rha hu aur ab 12th main aa gya hu aur Aaj bhi sir se hi math padta hu
@Kaizoku.7x
2 ай бұрын
To bhai aap class 9 ki video kyu dekh raha ha agar aap 12th ma ha😂😂😂
@user-no2wo2vt9v
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Bhai ke sath Moye moye ho gaya 😅😅
@user-rh9xh6zf1j
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To isme main kya Karu Mera kya fayeda
@user-rh9xh6zf1j
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BADO BADI Ahe Ahe Ohe Ohe
Sir you are the best!😊
Thank you so much sir 😊
Thank you sir itni jaldi vedio bhej ne ke liya😊
@priyankamaliyan7425
2 ай бұрын
Hey
❤
Thank you sir
Second comment like please 🙏😂❤......... 👇 👇
@AmazingBhavy
2 ай бұрын
Hlo
Sir the Homework which you gave Like (17)³+(-10)³+(-7)³ is 3570
Thank you sir 😊
Thanks u sir 🥳
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Thanks sir
Very nice sir ❤
Eeasly understand way of explanation thankyou sir every small thing also explaining that way we are understanding
@AbhiKumar-tx5vj
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Apki insta id ka ha
Thanks sir ❤❤
Sir u teach very well ❤❤❤
Thank you so much sir
Sir you are best to explain
Nice video 🎉
Sir please bsc ka math b aap krwa do Kisi or ka smj ni aata 😢
Lov u sir
good sir
3570 answer of your question sir
Sir factor kaise nikalte h 😊
Sir jo apne homework diya tha ushka answer 3570 ky shi h
Full support 🎉🎉🎉
Made question 13 so easy
sir answer bhi bata diya kro next to next videos mien
Sir bohta accha padhate ho ❤❤❤❤❤❤❤❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ 😂 😂 😂 😂 ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤❤ ❤ ❤ ❤ ❤ ❤❤ ❤ ❤❤ ❤ ❤ ❤ ❤ ❤ 31:37 ❤ ❤ ❤ ❤ ❤ ❤ ❤ ❤ 31:37 ❤ ❤ ❤ 31:37 ❤ ❤ ❤ ❤ ❤ ❤
Best teacher ever🎉🎉
sir apna jo hw diya tha iska answer ha 3570
Send some video to our teachers and see their jealous reaction 🤣🤣
happy birthday sirrrrrrr
Maine itne math ki teachers se phada per kisi ka kuch samaj me nahi aya sir app se to samaj me ata hai ache se sab halwa ban jata hai😂
Khas sir app meri school me padhate hottee😢
31:03
Sir ye 15 and 16 questions thode samaj nhi aa rhe kabhi kuch split karo kabhi kuch
H. W Answer = 3570
H.W ANSWER -3570
Answer is 3570
ans.is 3570
-1470 ques 14 ka hw
Sir Mai to copy complete Karna aaiya hoo😊😊😂😂 Mujhe kya jarurat hai privicy video dekhna ki 🤣🤣
Hw answer 3570
Sir thoda strong samjauo ham bhoul jate haa
H.w answer 867
@arnavdeepa2821
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H.W Answer 3570
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6069
H.W answer 3570
Jo paper se phale dekh ra hai like karo😂😂
🖕🏿
- 3570
Thanks sir
Thank you sir
Answer is 3570