Question

Calculati:
3la p7 :3la p 2

Answer 1

${3}^{7} \div {3}^{2} = \\ {3}^{7 - 2} = {3}^{5} = 3 \times 3 \times 3 \times 3 \times 3 = 243$

Answer 2

3⁷ : 3² =

= 3⁷⁻²

= 3⁵