Option B: 0.000699 is the standard form
Explanation:
Given that the expression [tex]6.99\times 10^{-4[/tex]
We need to determine the standard form of the expression [tex]6.99\times 10^{-4[/tex]
Since, the power is in negative four, then we need to move the decimal point four places before the number 6.
Moving the decimal point four places before the number 6, we get,
0.000699
Thus, the standard form of the given expression is [tex]6.99\times 10^{-4[/tex]
Therefore, Option B is the correct answer.
