2.Find the number from each of the following expanded forms: (c) 3 × 10^4 + 7 × 10^2 + 5 × 10^0 2.Find the number from each of the following expanded forms: (c) 3 × 10^4 + 7 × 10^2 + 5 × 10^0 October 10, 2020 Category: Chapter 13 - Exponents and Powers , Maths , NCERT Class 7 , Facebook Messenger WhatsApp Share this:TwitterFacebook Related