Polynomials - Exercise 2.2 (Que. 3 and 4) | Class 9 Maths Chapter 2 | CBSE 2024-25

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✅ In this video,

✔️ Class: 9th
✔️ Subject: Maths
✔️ Chapter: Polynomial (Chapter 2)
✔️ Topic Name: Exercise 2.2 (Que. 3 and 4)
✔️ Topics Covered In this video (By Kishore sir): In this captivating video, Sir guides you through the fascinating realm of Class 9th Maths, focusing on 'Exercise 2.2' within Chapter 2 - "Polynomials." Dive deep into the world of Maths as we explore key concepts essential for success in your studies. Join us as we simplify complex topics and make learning fun and engaging for all Class 9th students.
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00:00 Introduction: Polynomial - Exercise 2.2 (Que. 3 and 4)
01:08 Exercise 2.2 (Que. 3 and 4) - Que. 3 Que. 3 Verify whether the following are zeroes of the polynomial, indicated against them.
1). p(x) = x^2 – 1, x = 1, –1
2). p(x) = (x + 1) (x – 2), x = – 1, 2
3). (x) = x^2, x = 0
4). p(x)=lx+m, x=-m/1
5). p(x)=3x^2-1, x= −1/√3, 2/√3
6). p(x)=2x+1, x =1/2
20:53 Que. 4 Find the zero of the polynomial in each of the following cases:
1). p(x) = x + 5
2). p(x) = x – 5
3). p(x) = 2x + 5
4). p(x) = 3x – 2
5). p(x) = 3x
6). p(x) = ax, a ≠ 0
7). p(x) = cx + d, c ≠ 0, c, d are real numbers.
37:39 Website Overview
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[ramlalyadav]

Thanks sir bhahut acha padhate ho aap thanku
Sir me magnet brains se 5 years se padh rahi hu
Mujhe tuition ki need aj tak nahi padi again thanks all magent brains team😊

[rajveerlohar]

Very nice sir aapko ek salute banta he ❤ nice teaching and explain ❤

[reshmadevi]

Sir mere pura Bahut acha se clear ho gya❤❤❤❤very nice teaching❤❤

[saranshsingh]

Kkr vs srh
Kon jitega???
Pls like my comment

[shrutisharma]

Hi bhaiya
And hi 9 class students like me
Reply my hi please 🥺