Question

podem me ajuda e pra agr pfvvr​

Answer 1

Resposta:

$( {3}^{6} \times {3}^{ - 2} ) \div {3}^{4} \\ \\ {3}^{6} \times {3}^{ - 2} = {3}^{6 + ( - 2) } = {3}^{4} \\ \\ \\ {3}^{4} \div {3}^{4} \\ \\ {3}^{4} \div {3}^{4} = {3}^{4 - 4 = 0} = {3}^{0}$

3⁰ = 1

b) 1