300,000 + 70,000 + 500 + 70 + 3 = 370,573
300000 + 70000 + 5000 + 500 + 90 + 5
No
It is already in standard/notation form as written.
2,070,173,810
15093570000 + 80000 + 900 + 30 + 5 = 150935
Standard form is the sum of all the numbers in the expanded form. Using the example, the standard form for the expansion of that number would be 371,510.
300000 40000 6000 700 30 5 in standard form is 346,735
360,420 is the standard form of 300000 plus 60000 plus 400 plus 20.
8.453 x 10^8
300000 + 70000 + 5000 + 500 + 90 + 5
346,735
No
7.004 × 1010.
Assuming those were added, the standard form is: 2,070,173,810
10000000 + 2000000 + 300000 + 70000 + 9000 + 2
4,365,007
Assuming those were added, the standard form is: 2,070,173,810