Example 11 (v) - Chapter 11 Class 7 Exponents and Powers
Last updated at April 16, 2024 by Teachoo
Examples
Example 1
Example 2 Important
Example 3
Example 4 Important
Example 5 (i)
Example 5 (ii) Important
Example 5 (iii)
Example 5 (iv) Important
Example 6
Example 7 Important
Example 8 (i) Important
Example 8 (ii)
Example 8 (iii) Important
Example 9 (i)
Example 9 (ii) Important
Example 10 Important
Example 11 (i)
Example 11 (ii)
Example 11 (iii)
Example 11 (iv) Important
Example 11 (v) Important You are here
Example 12 (i)
Example 12 (ii) Important
Example 12 (iii) Important
Example 13 (i)
Example 13 (ii) Important
Example 13 (iii)
Example 13 (iv) Important
Transcript
Example 11 Simplify and write the answer in the exponential form (v) 82 ÷ 23 8^2/2^3 = (2 × 2 × 2)^2/2^3 = (2^3 )^2/2^3 (As 8 = 2 × 2 × 2) Using (am)n = am × n = 2^(3 × 2)/2^3 = 2^6/2^3 = 26−3 = 23
