Question

Calcule as potências

Answer 1

a)3×3×3×3=81,d) 3/4×3/4×3/4=64

Answer 2

Resposta:

$a)3^{4} =3.3.3.3=81$

$b)(1,2)^{3} =(1,2).(1,2).(1,2)=1.728$

$c)(-\frac{10}{11} )^{0} =1$

$d)(\frac{3}{4} )^{3} =\frac{3^{3} }{4^{3} } =\frac{3.3.3}{4.4.4} =\frac{27}{64}$

$e)(-2)^{6} =2^{6} =2.2.2.2.2.2=64$

$f)(-\frac{4}{3} )^{2} =(\frac{4}{3} )^{2} =\frac{4^{2} }{3^{2} } =\frac{16}{9}$