Chapter 1 Class 9 Number Systems
Ex 1.1, 4 (i) Important
Ex 1.2, 1 (i)
Ex 1.2, 3 Important
Example 7 Important
Example 9 Important
Example 10 Important
Ex 1.3, 3 (i)
Ex 1.3, 8 Important
Ex 1.3, 9 (i)
Example 15 (i) Important
Example 18
Ex 1.4, 1 (i)
Ex 1.4, 2 (i) Important
Ex 1.4, 4
Ex 1.4, 5 (i)
Example 20 (i) You are here
Ex 1.5, 1 (i)
Ex 1.5, 2 (i) Important
Ex 1.5, 3 (i) Important
Chapter 1 Class 9 Number Systems
Last updated at April 16, 2024 by Teachoo
Example 21 Simplify (i) 2^(2/3) . 2^(1/3) 2^(2/3) . 2^(1/3) = 2^(2/3) × 2^(1/3) = 2^((2/3 + 1/3) ) = 2^((3/3) ) = 〖 2〗^1 = 2