Question

Aplique as propriedades de potência.​

Answer 1

Resposta:

$a)\\ \\ (+2^{5} )^{3} =2^{5*3} =2^{15} \\ \\ b)\\ \\ \left[\begin{array}{ccc}(-2)^{3} \end{array}\right] ^{4} =(-8)^{4} =+8^{4} \\ \\ c)\\ \\ \left[\begin{array}{ccc}(-7)^{2} \end{array}\right] ^{5} =(49)^{5} =49^{5}\\ \\ d)\\ \\ \left[\begin{array}{ccc}(-3)*(-5) \end{array}\right] ^{3} =(+15)^{3} =15^{3}\\ \\ e)\\ \\ \left[\begin{array}{ccc}(+2)*(-7)} \end{array}\right] ^{2} =(-14)^{2} =+196\\ \\ f)\\ \\ \left[\begin{array}{ccc}(-2)*(+11)*(-3) \end{array}\right] ^{2} =(+66)^{2} =66^{2}$