Question

Calcule as potências
a) 5³
b)89¹
c) 9⁴
d) 3²

Answer 1

Resposta:

$a)5^{3} =5.5.5=125$

$b)89^{1} =89$

$c)9^{4} =9.9.9.9=6561$

$d)3^{2} =3.3=9$

Answer 2

Resposta:

a) 5³  =5*5*5=125

b)89¹  =89

c) 9⁴  =9*9*9*9 =81*81 =6561

d) 3² = 3*3 =9