Question

how do you write 12,430,000 in expanded form

Answer 1

10,000,000+2,000,000+400,000+30,000

Answer 2

we know that

$12,430,000$ in expanded form is equal to

$12,430,000=1*(10,000,000)+2*(1,000,000)+4*(100,000)+3*(10,000)\\\\ 12,430,000=(10,000,000)+(2,000,000)+(400,000)+(30,000)$

therefore

the answer is

$(10,000,000)+(2,000,000)+(400,000)+(30,000)$