Question

Me ajudem !!!!!por favor

Answer 1

Resposta:

c) 27

Explicação passo-a-passo:

$\frac{9^{2}.27^{3} }{243^{2} } = \frac{81.19.683}{59.049} = \frac{1.594.323}{59.049} = 27$

Answer 2

Resposta:

$\frac{ {9}^{2} \times {27}^{3} }{ {243}^{2} }$

$\frac{ {3}^{4} \times {3}^{9} }{ {3}^{10} }$

$\frac{ {3}^{13} }{ {3}^{10} }$

${3}^{13 - 10}$

${3}^{3}$

$27$