Ex 1.6,1
Last updated at Dec. 5, 2017 by Teachoo
Transcript
Ex1.6, 1 Find: (i) 〖64〗^(1/2) 〖 64〗^(1/2) = 〖(8×8)〗^(1/2) = 〖 (82)〗^(1/2) = 〖 8〗^(2 × 1/2) = 〖 8〗^1 = 8 Ex1.6, 1 Find: (ii) 〖32〗^(1/5) 〖 32〗^(1/5) = (2×2×2×2×2)^(1/5) = 〖 (25)〗^(1/5) = 〖 2〗^(5 × 1/5) = 〖 2〗^1 = 2 Ex 1.6, 1 Find: (iii) 〖125〗^(1/3) 〖 125〗^(1/3) = (5×5×5)^(1/3) = 〖 (53)〗^(1/3) = 〖 5〗^(3 × 1/3) = " " 〖 5〗^(1 ) = 5
Chapter 1 Class 9 Number Systems
Ex 1.1,3
Important
Ex 1.1,4 Important
Ex 1.2,1 Important
Ex 1.2,3 Important
Example 7 Important
Example 9 Important
Example 10 Important
Ex 1.3,3 Important
Ex 1.3,8 Important
Ex 1.3,9 Important
Example 16 Important
Example 19 Important
Ex 1.5,1 Important
Ex 1.5,2 Important
Ex 1.5,4 Important
Ex 1.5,5 Important
Example 21 Important
Ex 1.6,1 You are here
Ex 1.6,2 Important
Ex 1.6,3 Important
Class 9
Important Questions for Exam - Class 9
- Chapter 1 Class 9 Number Systems
- Chapter 2 Class 9 Polynomials
- Chapter 3 Class 9 Coordinate Geometry
- Chapter 4 Class 9 Linear Equations in Two Variables
- Chapter 5 Class 9 Introduction to Euclid's Geometry
- Chapter 6 Class 9 Lines and Angles
- Chapter 7 Class 9 Triangles
- Chapter 8 Class 9 Quadrilaterals
- Chapter 9 Class 9 Areas of parallelograms and Triangles
- Chapter 10 Class 9 Circles
- Chapter 11 Class 9 Constructions
- Chapter 12 Class 9 Herons Formula
- Chapter 13 Class 9 Surface Areas and Volumes
- Chapter 14 Class 9 Statistics
- Chapter 15 Class 9 Probability
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