# How do you write 5.64 x 10^-2 in standard notation?

$0.0564$
$5.64 \times {10}^{- 2}$
The exponent of $\left(- 2\right)$ indicates that the decimal should be moved to the left when converting the number to standard form.
$5.64 \times {10}^{- 2} = 0.0564$