Question

aplicando as propriedades adequadas, simplifique as expressões a seguir e determine seu valor. Contas na foto, presciso do cálculo URGENTE​

Answer 1

Resposta:

$\frac{ {2}^{5} \times ( {2}^{3} ) ^{2} \times {2}^{7} }{ ({2}^{4} ) ^{2} \times 2 ^{2} } \\ \frac{ {2}^{5} \times {2}^{6} \times {2}^{7} }{ {2}^{8} \times {2}^{2} } \\ \frac{ {2}^{18} }{ {2}^{10} } \\ {2}^{8} = 256$

$\frac{ {7}^{2} \times ( {7}^{2} ) ^{3} \times {7}^{3} }{ {7}^{3} \times ( {7}^{3) ^{2} } } \\ \frac{ {7}^{2} \times {7}^{6} \times {7}^{3} }{ {7}^{3} \times {7}^{6} } \\ {7}^{11} \div {7}^{9} \\ {7}^{2} = 49$