The expression "4.5 x 10^9" is written in scientific notation, where "4.5" is the coefficient and "10^9" indicates that the decimal point in 4.5 should be moved 9 places to the right. This means that "4.5 x 10^9" is equal to 4,500,000,000. In standard form, it represents the number four billion five hundred million.
1.307 109 in standard form is: 1.307 x 1091.307 x 109 in standard notation is: 1,307,000,000
3.0582 x 109
1.98 x 109
2 x 109
4.4 x 109 or 4,400,000,000
6.3 * 109 IS in standard form.
1.307 109 in standard form is: 1.307 x 1091.307 x 109 in standard notation is: 1,307,000,000
3.0582 x 109
1.98 x 109
2 x 109 or 2,000,000,000
2 x 109
4.4 x 109 or 4,400,000,000
16.82 x 109 or 16,820,000,000
To write the expanded form of 109, you would break down the number into its individual place values. In this case, 109 can be expressed as 100 + 0 + 9. Therefore, the expanded form of 109 is 100 + 0 + 9.
7,000,000,000= 7 X 109=======
1.9 x 109
1.2 X 109