How you write 12,430,000 in expanded form using exponents

Step-by-step explanation:

write 12,430,000 in expanded form using exponents

First we write the expanded form of each digit

1 is in ten millions place , 1 times 10,000,000

2 is in millions place , 2 times 1,000,000

4 is in hundred thousands place , 4 times 100,000

3 is in ten thousands place , 3 times 10,000

Now we write it in expanded form

answer: c

because if you look at the chart you can see a pattern and compare it to the question he simplify out your

but i think the formula is f(x)=6x