[tex]\begin{gathered} (9.55\ast10^{-3})+(1.02\ast10^{-4}) \\ =(9.55\ast10^{-3})+(0.102\ast10^1\ast10^{-4}) \\ =(9.55\ast10^{-3})+(0.102\ast10^{1-4}) \\ =(9.55\ast10^{-3})+(0.102\ast10^{-3}) \\ =(9.55+0.102)\ast10^{-3} \\ =9.652\ast10^{-3} \end{gathered}[/tex]
