Resposta:

28,03

Explicação passo-a-passo:

[tex] \frac{ {3}^{2} \times {3}^{2} \times {3}^{2} }{ {3}^{2} + {3}^{2} + {2}^{3} } = [/tex]

[tex] \frac{(3 \times 3) \times (3 \times 3) \times (3 \times 3)}{(3 \times 3) + (3 \times 3) + (2 \times 2 \times 2)} = [/tex]

[tex] \frac{9 \times 9 \times 9}{9 + 9 + 8} = [/tex]

[tex] \frac{81 \times 9}{18 + 8} = [/tex]

[tex] \frac{729}{26} = 28.03[/tex]

Explicação passo-a-passo:

[tex] \frac{ {3}^{2} \times{3}^{2} \times {3}^{2} \times }{ {3}^{2} + {3}^{2} + {2}^{3} } [/tex]

[tex] \frac{ {3}^{6} }{2 \times {3}^{2} + 8 } [/tex]

[tex] \frac{729}{2 \times 9 + 8} [/tex]

[tex] \frac{729}{18 + 8} [/tex]

Resposta:

[tex] \frac{729}{26} [/tex]