🔥 Exercise 4.4 Complete in One Video | Exploring Algebraic Identities Class 9 Maths Ganita Manjari
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🔥 Exercise 4.4 Complete in One Video | Exploring Algebraic Identities Class 9 Maths Ganita Manjari
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Pi and Proton
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4 просмотра · 13 дней назад
🔥 Exercise 4.4 Complete in One Video | Exploring Algebraic Identities 📚 | Class 9 Maths | Ganita Manjari ⚛️
📘 *Exercise 4.4 Complete Solution in One Video | Exploring Algebraic Identities | Class 9 Maths | Ganita Manjari ⚛️*
Welcome to *Pi & Proton!* 🚀
In this video, we solve *Exercise 4.4 of Chapter 4 – Exploring Algebraic Identities* from the new *Class 9 Ganita Manjari Mathematics* textbook.
🔥 *ALL QUESTIONS OF EXERCISE 4.4 ARE COVERED*
📚 QUESTION 1
*Fill in the blanks to complete the following identities:*
(i) s² − 11s + 24 = ( _____ )( _____ )
(ii) ( ______ )(x + 1) = (3x² − 4x − 7)
(iii) 10x² − 11x − 6 = (2x − *****)(***** + 2)
(iv) 6x² + 7x + 2 = ( _____ )( _____ )
📚 QUESTION 2
*Select and use the identity that will help you to find the following products without multiplying directly:*
(i) (41)²
(ii) (27)²
(iii) 23 × 17
(iv) (135)²
(v) (97)²
(vi) 18 × 29
(vii) 34 × 43
(viii) (205)²
📚 QUESTION 3
*Factor the following:*
(i) 9a² + b² + 4c² − 6ab + 12ac − 4bc
(ii) 16s² + 25t² − 40st
(iii) r² − r − 42
(iv) 49g² + 14gh + h²
(v) 64u² + 121v² + 4w² − 176uv − 32uw + 44vw
🎯 *IN THIS VIDEO YOU WILL LEARN:*
✅ Factorisation using algebraic identities
✅ Splitting the middle term
✅ Finding squares using identities
✅ Difference of squares identity
✅ Three-variable algebraic identities
✅ Fast calculation tricks
✅ Step-by-step solutions of every question
✅ Easy exam-oriented methods
📖 *Chapter:* 4 – Exploring Algebraic Identities
📝 *Exercise:* 4.4
🎓 *Class:* 9 Maths
📚 *Book:* Ganita Manjari
🔥 *Complete Exercise 4.4 in ONE VIDEO!*
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https://t.me/piandproton
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