Question

Susan wrote a number in expanded form 20,000,000,000 +7,000,000,000+30,000,000 +6,000,000+300,000+40,000+600+80+2
Write Susan's number in standard for. Im confuse

Answer 1

ok, so you are adding each number to the previous number, if you think about it, you just plug in the number to the place value in which it starts.

20,000,000,000
07,000,000,000
00,030,000,000
00,006,000,000....so on and so forth

Answer 2

@levie do you get what im saying?so, of the numbers i used above, they would turn into 27,036,000,000