Find the product using suitable properties.
(a) 738 x 103
(b) 854 x 102
(c) 258 x 1008
(d) 1005 x 168
Answers
Answered by
24
Step-by-step explanation:
- 738(103)=738(100+3)=738*100+738*3=73800+2214=76014
- 854(102)=854(100+2)=854*100+854*2=85400+1708=87108
- 258(1007)=258(1000+7)=258*1000+258*7=258000+1806=259806
- 168(1005)=168(1000+5)=168*1000+168*5=168000+840=168840
Similar questions