Question

Resolva as potências
A) (3/7)²
B) (0,04)⁴
C) (0,28)¹
D) (-1/2) *elevando a 5*
E) (-0,7)²
F) (2/9) *elevado a 0*

Answer 1

Resolva as potências


A) (3/7)² =>3^2/7^2=>9/49


B) (0,04)⁴=>(1/25)^4=>1/25^4


C) (0,28)¹=>0,28


D) (-1/2) *elevando a 5*=> -(1/2)^5=>- 1^5/2^5=> - 1/32


E) (-0,7)²=>(-7/10)^2=>49/100


F) (2/9) *elevado a 0*=>1