Unit 3 exercise 3.4 July 8, 2019 16 32 64 128 Class 9 unit 3 exercise 3.4 Class 10 unit 3 exercise 3.4 Maths grade 11 unit 3 exercise 3.4 Unit 3 exercise Unit 3 exercise 3.1 Unit 3 solution Unit 3 4 5 Unit 3 exercise 1 class 5