Question

2.19) Simplify :-
i.
3-5 x 10-5 X 925
5-7 X 6-5
8-1 x 53
2-7 62​

Answer 1

i) 3 - 5 × 10 - 5 × 925

2 × 5 × 925

9250

ii) 5 - 7 × 6 - 5

2 × 1

2

iii) 8 - 1 × 53

7 × 53

371

iv) 2 - 762

760