Which shows the correct way to use expanded form to multiply 8,430×1,000 ?
Responses
(800+40+3)×1,000=800,000+40,000+3,000
(800 plus 40 plus 3) times1,000 is equal to 800,000 plus 40,000 plus 3,000
(800+400+30)×1,000=800,000+400,000+30,000
(800 plus 400 plus 30) times1,000 is equal to 800,000 plus 400,000 plus 30,000
(8,000+400+3)×1,000=8,000,000+400,000+3,000
(8,000 plus 400 plus 3) times1,000 is equal to 8,000,000 plus 400,000 plus 3,000
(8,000+400+30)×1,000=8,000,000+400,000+30,000
(8,000 plus 400 plus 30) times1,000 is equal to 8,000,000 plus 400,000 plus 30,000