Write the number with the decimal point after the first non-zero digit (7) followed by the other digits except trailing zeros which are not written followed by multiplying it by 10 to some power; the power to use is the number of digits the decimal point has to move to get back to where it was in the original number (if it is not written it is "hiding" after the last digit - 0 in this case) - if it has to move to the left make the power negative. To get from after the 7 to after the 0 the decimal point has to move 2 digits to the right, thus the power of 10 is [positive] 2, giving:
720 = 7.2×10²
2,430,000 in scientific notation is 2.43 × 106
The scientific notation of 4.2ns is 4.2 × 100ns
200.1 in scientific notation is: 2.001 × 102
13,500 in scientific notation is 1.35 × 104
It is 7.8*10^5 in scientific notation
720 in Scientific Notation = 7.2 x 102
720 in Scientific Notation = 7.2 x 102
7.2 * 102
You can turn a number into scientific notation, but not an operation.
It is 3.096*10^1.
1.03 x 105.
If you mean: 0.00670 m then it is 6.7*10^-3 m in scientific notation
4 x 106
It is 8.9*10^-5 in scientific notation
It is "(scientific notation)".
It is: 2.7*10^0 in scientific notation
This number in scientific notation is 9.8x10-5.