How is the number 3,400,000 ,000 correctly written in scientific notation? 3.4times 10^9 3,400 ,000,00 o 3.4times 10^6 3.4times 10^-9 3.4times 10^-6

To write the number 3,400,000,000 in scientific notation, we need to express it as a product of a number between 1 and 10 and a power of 10.<br /><br />In this case, the number is 3.4, and the power of 10 is 9, since we need to move the decimal point 9 places to the right to get the original number.<br /><br />Therefore, the correct way to write 3,400,000,000 in scientific notation is:<br /><br />$3.4\times 10^{9}$<br /><br />The other options are incorrect:<br />- 3,400,000,000 is not the same as 3,400,000,000<br />- $3.4\times 10^{6}$ would represent 3,400,000, which is not the same as 3,400,000,000<br />- $3.4\times 10^{-9}$ would represent a very small number, not 3,400,000,000<br />- $3.4\times 10^{-6}$ would represent an even smaller number, not 3,400,000,000