Respuesta :

you do 3X500, 3X80, 3X4, and then add all the answers together

Answer:

1752.

Step-by-step explanation:

We are asked to find the product of given expression using expanded form.

To write the given product in expanded form, we will write 584 as sum of hundreds, tens and ones as:

[tex]3\times 584=3\times (500+80+4)[/tex]

Use distributive property [tex]a(b+c)=ab+ac[/tex]:

[tex]3\times (500+80+4)=3\times 500+3\times 80+3\times 4[/tex]

[tex]3\times (500+80+4)=1500+240+12[/tex]

[tex]3\times (500+80+4)=1752[/tex]

Therefore, our required answer would be 1752.