Ex 1.1, 4 - Chapter 1 Class 8 Rational Numbers - Part 6

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Ex 1.1, 4 Find the multiplicative inverse of the following. (vi) 1 Multiplicative inverse of -1 = 1 Check : Number Multiplicative Inverse = 1 L.H.S : Number Multiplicative Inverse = (-1) (-1) = 1 = R.H.S So, 1 is multiplicative inverse of 1

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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