Example 2 - Chapter 1 Class 7 Integers - Part 2

Go Ad-free

Transcript

Example 2 Find each of the following products: (ii) ( 20) ( 2) ( 5) 7 ( 20) ( 2) ( 5) 7 = 20 2 5 7 = 20 10 7 = 2 10 10 7 = 2 7 10 10 = 14 100 = 1400 Rough We multiply 2 & 5 as 2 5 = 10 ends with 0

Davneet Singh's photo - Co-founder, Teachoo

Made by

Davneet Singh

Davneet Singh has done his B.Tech from Indian Institute of Technology, Kanpur. He has been teaching from the past 14 years. He provides courses for Maths, Science and Computer Science at Teachoo