Question

7a÷7⁶?
10 a ÷ 10¹ ÷ 10⁵​

Answer 1

Resposta:

$7a \div {7}^{6} = \frac{a}{16807}$

$10a \div {10}^{1} \div {10}^{5} = \frac{a}{100000}$