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

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)

21.4 i did it already for s1

step-by-step explanation:

18.75 gallons

step-by-step explanation: