Question

${36}^{ - 2} \div {36}^{1} \div {36}^{2} =$
Exponential' help ​

Answer 1

${36}^{ - 2} \div {36}^{1} \div {36}^{2} = \\ = {36}^{ ((- 2 )\: - \: 1\: - \: 2)} \\ = {36}^{( - 3) \: - \: 2} \\ = {36}^{ - 5} \\ = \frac{1}{ {36}^{5} } \\ = \bold{ \frac{1}{60.466.176} }$