Ex 13.3, 2 - Chapter 13 Class 7 Exponents and Powers - Part 4

Advertisement

  1. Chapter 13 Class 7 Exponents and Powers
  2. Serial order wise

Transcript

Ex 13.3, 2 Find the number from each of the following expanded forms: (d) 9 × 105 + 2 × 102 + 3 × 101 9 × 〖10〗^5 + 2 × 〖10〗^2 × 3 × 〖10〗^1 = 9 × 〖10〗^5 + 0 × 〖10〗^4 + 0 × 〖10〗^3 + 2 × 〖10〗^2 + 3 × 〖10〗^1 + 0 × 〖10〗^0 So, the number is 9,00,230

About the Author

Davneet Singh's photo - Teacher, Engineer, Marketer
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.