Question

4 Find the products using suitable properties -
0
(a) 738x103
(b) 854 x 102
(c) 258 x 1008​

Answer 1

Answer:

a. 738 × 103 = 738 × (100 + 3) = 738 × 100 + 738 × 3 (Distributive property) = 73800 + 2214 = 76014 b. 854 × 102 = 854 × (100 + 2) 854 × 100 + 854 × 2 (Distributive property) = 85400 + 1708 = 87108 c. 258 × 1008 = 258 × ( 1000 + 8) = 258 × 1000 + 258 × 8 (Distributive property ) = 258000 + 2064 = 260064 d. 1005 × 168 = (1000 + 5) × 168 = 1000 × 168 + 5 × 168 (Distributive property ) = 168000 + 840 = 168840

Step-by-step explanation: