Question

me ajudem por favor

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Answer 1

Resposta:

$xyz = {2}^{23}$

Explicação passo-a-passo:

$y= ( {2}^{2})^{3} \: \: y= {2 ^{2}}^{3} \: \: \: z= {2 ^{3}}^{2} \: \: \:$

$xyz = ( {2}^{2})^{3} \times {2 ^{2}}^{3} \times {2 ^{3}}^{2} \\ xyz = {2}^{6} \times {2}^{8} \times {2}^{9} \\ xyz = {2}^{6 + 8 + 9} \\ xyz = {2}^{23}$