95.9k views
1 vote
How do u multiply 124 times 17

User Maarty
by
7.4k points

1 Answer

5 votes
124=100+20+4, 17=10+7
124*17=(100+20+4)(10+7)=1000+200+40+700+140+28=2108
User Eugene Goldberg
by
8.0k points