Ex 1.2, 4 - Chapter 1 Class 7 Integers
Last updated at July 25, 2026 by Teachoo
Ex 1.2
Ex 1.2, 1
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Chapter 1 Class 7 Integers
Serial order wise
Transcript
Ex 1.2, 4 Starting from (–1) × 5, write various products showing some pattern to show (–1) × (–1) = 1. −1 × 5 = −5 −1 × 4 = −4 −1 × 3 = −3 −1 × 2 = −2 −1 × 1 = −1 −1 × 0 = 0 −1 × −1 = 1
