Advertisement
Advertisement
Ex 1.6,3 - Chapter 1 Class 9 Number Systems (Term 1)
Last updated at Aug. 25, 2021 by Teachoo
Transcript
Ex1.6, 3 Simplify (i) 2^(2/3) . 2^(1/5) 2^(2/3) . 2^(1/5) = 2^(2/3) 2^(1/5) = 2^((2/3 + 1/5) ) = 2^(((2 5 + 1 3)/(3 5))) = 2^(((10 + 3)/15) ) = 2^(13/15)
Advertisement
Chapter 1 Class 9 Number Systems (Term 1)
Concept wise
- Rational numbers - Definition
- Finding rational number between two numbers
- Irrational Numbers
- Simplifying real numbers
- Rationalising
-
Laws of exponents
- Finding decimal expansion
- Expressing decimal in p/q
- Classifiying rational/irrational
- Finding irrational numbers b/w two numbers
- Real numbers on a number line
About the Author
Davneet Singh
Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.