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Ex 1.3, 3 - Chapter 1 Class 7 Integers - Part 2

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Ex 1.3, 3 (ii) Determine the integer whose product with (–1) is (a) –22 (b) 37 (c) 0 (a) −1 × __ = −22 −1 × 22 = −22 So, answer is 22 (b) −1 × __ = 37 −1 × −37 = 37 So, answer is −37 (c) −1 × __ = 0 −1 × 0 = 0 So, answer is 0

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