Question

Question 2
Multiply using appropriate formula
(i) 87 x 10
(ii) 53 x 100
(iii) 432 x 1000
(iv) 64 x 5
(v) 72 x 50
(vi) 81 x 99
(vii) 99 x 999
(viii) 99 x 9

Answer 1

Answer:

1. 870
2. 5300
3. 432000
4. these are the anseers