The standard form is 1,040
8,920
4,691,131
Seventy tens in standard form is 7.0 × 102
410 tens in a standard form is 4.1 × 103
To write one billion thirty thousand fifty in standard form, you would start with the billion placeholder, followed by the specific number of hundreds of millions, tens of millions, millions, hundreds of thousands, tens of thousands, thousands, hundreds, tens, and ones. In this case, it would be written as 1,030,050,000.
40 tens = 40
9,020
205,645 I think.
50
87 tens is 87087 tenths is 8.7
The standard form of 7 tens and 14 ones (714) = 7.14 × 102
I'm not sure!