No. 2 times 10 to the seventh power is 20,000,000 or twenty million.
2 to the seventh power is 2x2x2x2x2x2x2 which is 128.
3 times 10 to the 8th power divided by 7 times 10 to the negative 7th power equates to: 4.28571428571
10 to the power 3+4 ie 10 to the 7th power.
25,000,000.
47829690000000
57000000
8.17 times 10 to the 7th power is equal to 81,700,000.
80 x 10^7 is equal to 800,000,000.
3 times 10 to the 8th power divided by 7 times 10 to the negative 7th power equates to: 4.28571428571
3.0201 times 10 to the 7th power = 30,201,000
10 to the power 3+4 ie 10 to the 7th power.
8.7 times 10 to the power of two is equal to 870.
25,000,000.
47829690000000
17,500,000
57000000
30,000,000
12.5 x 10^7 is equal to 125,000,000.