$2$ QUESTION $11\mathrm{.}1$ Write the following in exponential form, state your answer as a single exponent. e$.$g $2^a$ or $($:$5^b\}1\mathrm{.}1\mathrm{.}1222(1)1\mathrm{.}1\mathrm{.}222222(1)1\mathrm{.}1\mathrm{.}3(222)(22222)(1)1\mathrm{.}1\mathrm{.}455551\mathrm{.}1\mathrm{.}5555555(1)1\mathrm{.}1\mathrm{.}6(5555)(555555)(1)1\mathrm{.}2$ Use your answer to $1\mathrm{.}1.3$ to write down the answer in exponential form of : $2^3$