If x=3+2root2, find the value of x2 +1/x2 | If x=3+2√2. Find x^2+1/x^2 | Class 9 Rational Numbers

If x=3+ 2root2, find the value of x2 +1/x2 In this video you will learn the basics of Number System and able to understand the chapter 1 easily/ Class 9 Number System | Rational Numbers Between Two Numbers | Class 9 Maths | Number System | Chapter 1 Maths Class 9 In this video you will learn the basics of Number System and able to understand the chapter 1 easily/ Class 9 Number System | Rational Numbers Between Two Numbers | Class 9 Maths | Number System | Chapter 1 Maths Class 9 Part 1    • Class 9 Number System |Number System | Cla...   Introduction Part 2    • Rational Numbers Between Two Numbers | Cla...   Rational Numbers between two numbers Part 3    • Example 1 | Class 9 Maths | Cbse maths Cla...   Part 4    • Decimal conversion into p/q form | Number ...   (p/q conversion) Part 5    • How to represent Decimals in the p/q form ...   (Short Trick) Part 6    • Rational Numbers Between Two Numbers | Cla...   (Roots solution) Part 7    • If x=3-2√2, then find the value of √x-1/√x...   (If x=3+2root2, find the value of x2 +1/x2 | If x=3+2√2.) Part 8    • If x=2+√3, find the value of x^3+1/x^3...|...   (If x=2+√3, find the value of x^3+1/x^3...)