Learn in your speed, with individual attention - Teachoo Maths 1-on-1 Class
Ex 1.3
Last updated at June 27, 2023 by Teachoo
Ex 1.3, 1 Evaluate each of the following: (i) [(– 6) + 5] ÷ [(–2) + 1] [(– 6) + 5] ÷ [(–2) + 1] = [−6 + 5] ÷ [−2 + 1] = −[6 − 5] ÷ −[2 − 1] = (−1) ÷ (−1) = (−𝟏)/(−𝟏) = 1