Q9Multiple choiceExercise 1.3
Simplify the following: 24 54
- (i)45 – 3 20 + 4 5
- (ii)+ 8 9
- (iii)12 × 7 6
- (iv)4 28 ÷ 3 7 ÷ 3 7 7 2 (v) 3 3 + 2 27 + (vi) ( 3 – 2) 3 1 (vii) 4 81 – 8 3 216 + 15 5 32 + 225 (viii) + 8 2 2 3 3 (ix) – 3 6
Simplify the following: 24 54