Question

what is the number of possible outcomes when a coin is tossed 10 times?

Answer 1

$$\begin{gathered} \mathrm{When}\mathrm{a}\mathrm{coin}\mathrm{is}\mathrm{tossed}\mathrm{one}\mathrm{times},\mathrm{total}\mathrm{outcomes}:2 \\ \mathrm{When}\mathrm{a}\mathrm{coin}\mathrm{is}\mathrm{tossed}\mathrm{two}\mathrm{times},\mathrm{total}\mathrm{outcomes}:2^2=4 \\ . \\ . \\ . \\ . \\ \mathrm{When}\mathrm{a}\mathrm{coin}\mathrm{is}\mathrm{tossed}10\mathrm{times},\mathrm{total}\mathrm{outcomes}:2^{10} \end{gathered}$$