Question

Mostre que a^m*a^n=a^m+n

Answer 1

${a}^{m} \times {a}^{n} = {a}^{m + n} \\ ({2}^{2} )\times ({2}^{3}) = (2 \times 2 )\times (2 \times 2 \times 2 ) = {2}^{5}$