Maths Class 9 Ex 1.4 Q5 | Rationalise the denominators: (I) 1/√7 (ii) 1/(√7 -√6) (iii) 1/(√5+√2)

Maths Class-9 Chapter-1 Number Systems Exercise-1.5, Q.No-5 Rationalise the denominators: (I) 1/√7 (ii) 1/(√7 -√6) (iii) 1/(√5+√2) (iv) 1/(√7-2) If you like, you can consider donation through PhonePe - 8273007746 to bring even better videos for you people. 🔶Our Playlists for Class 9: 👉Chapter-1: Number Systems    • Class 9 Number Systems Chapter 1 :   👉Chapter-2: Polynomials    • Class 9 Polynomials Chapter 2 :   👉Chapter-5: Introduction to Euclid's Geometry    • Class 9 Introduction to Euclid's Geometry ...   👉Chapter-6: Lines and Angles    • Class 9 Lines And Angles Chapter 6:   👉Chapter- 7: Triangles    • Class 9 Triangles Chapter 7 :   👉Chapter-13: Surface Areas and Volumes    • Class 9 Surface Areas and Volumes Chapter ...   ➡️We are supposed to cover NCERT Book, RD Sharma, RS Agarwal, Previous Year's Papers, Most Repeated Questions in Exams, Sample Papers, AMU - Entrance Papers. ◾Deepak Rajoria (Maths Teacher) ◾Focus Classes YOUR QUERIES : Number System Chapter 1 class 9 Rational and Irrational Numbers How to Rationalize the Denominator What are Irrational Numbers Important Question from Number System Write in p/q form, Find rational numbers between two rational numbers Exponent Laws Laws of exponents Problems based on exponent How to solve exponent problems easily Types of Decimal Expansions of real Numbers What is Terminating decimal expansion What is non Terminating recurring decimal expansion What is non Terminating non recurring decimal expansion Pure and mixed recurring decimal expansion