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Last updated at Sept. 9, 2021 by Teachoo

Transcript

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

Ex 1.3

Ex 1.3, 1
Important

Ex 1.3, 2 (a) Important

Ex 1.3, 2 (b)

Ex 1.3, 3 (i)

Ex 1.3, 3 (ii) You are here

Ex 1.3, 4

Ex 1.3, 5 (a) Important

Ex 1.3, 5 (b)

Ex 1.3, 5 (c)

Ex 1.3, 5 (d)

Ex 1.3, 5 (e)

Ex 1.3, 5 (f)

Ex 1.3, 5 (g)

Ex 1.3, 5 (h)

Ex 1.3, 6 Important

Ex 1.3, 7 Important

Ex 1.3, 8 Important

Ex 1.3, 9

About the Author

Davneet Singh

Davneet Singh is a graduate from Indian Institute of Technology, Kanpur. He has been teaching from the past 10 years. He provides courses for Maths and Science at Teachoo.