[tex] {2}^{3} = 3 \times 3 \times 3 \times = 27[/tex]
[tex] {3}^{5} = 3 \times 3 \times 3 \times 3 \times 3 = 243[/tex]
[tex] {2}^{4} = 2 \times 2 \times 2 \times 2 = 16 [/tex]
[tex] {3}^{6} = 3 \times 3 \times 3 \times 3 \times 3 \times 3 = 729[/tex]