Question 1 (i) - Additivite Identity and Inverse - Chapter 1 Class 8 Rational Numbers

Last updated at April 16, 2024 by

Example 3 - Write additive inverse of (i) -7/19 (ii) 21/112 - Teachoo

Go Ad-free

Transcript

Example 3 Write the additive inverse of the following: (i) (−7)/19 Additive inverse of (−7)/19 = = 𝟕/𝟏𝟗 Check : Number + Additive inverse = 0 L.H.S = Number + Additive inverse = (−7)/(19 ) + 7/19 = 0 = R.H.S Hence, 7/19 is the additive inverse of (−7)/19.

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