Ex 1.2
Ex 1.2, 2 (a) Important
Ex 1.2, 2 (b)
Ex 1.2, 3 (i)
Ex 1.2, 3 (ii) Important
Ex 1.2, 4
Question 1 5 (a)
Question 1 5 (b) Important
Question 1 5 (c)
Question 1 5 (d) Important
Question 1 5 (e) Important You are here
Question 1 5 (f)
Question 1 5 (g) Important
Question 1 5 (h)
Question 2
Question 3 Important
Question 4 Important
Question 5
Last updated at April 16, 2024 by Teachoo
Ex 1.2, 5 Find the product, using suitable properties: (e) 625 × (–35) + (– 625) × 65 625 × (–35) + (– 625) × 65 = 625 × (-35) + 625 × (−65) Taking 625 common = 625 × [(−35) + (−65)] = 625 × [−35 − 65] = 625 × −[35 + 65] = 625 × −100 = −62500