4.13×10^-8×0.04×10^5?
4.13×10^-8×0.04×10^5
Since we can multiply in any order, rearrange this as
4.13 * 0.04 * 10^-8 * 10^5 =
0.1652 * 10^-3 =
1.652 x 10-4 [ in scientific notation ]
