Check sibling questions

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

Introducing your new favourite teacher - Teachoo Black, at only ₹83 per month


Transcript

Ex 13.3, 2 Find the number from each of the following expanded forms: (b) 4 × 105 + 5 × 103 + 3 × 102 + 2 × 100 4 × 〖10〗^5 + 5 × 〖10〗^3 + 3 × 〖10〗^2 + 2 × 〖10〗^0 = 4 × 〖10〗^5 + 0 × 〖10〗^4 + 5 × 〖10〗^3 + 3 × 〖10〗^2 + 0 × 〖10〗^1 + 2 × 〖10〗^0 So number is 405302

Davneet Singh's photo - Teacher, Engineer, Marketer

Made by

Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 12 years. He provides courses for Maths and Science at Teachoo.