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Example 1 - Chapter 1 Class 7 Integers - Part 4

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Example 1 Write down a pair of integers whose (d) sum is 0−2 & 2 −2 + 2 = 0 20 & −20 20 + (−20) = 20 − 20 = 0 9 & −9 = 9 + (−9) = 9 − 9 = 0

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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.