Question

calcule. A )(3/5)^2. B)(-4/7)^2 C)(-1/5). D)(-1/2)^4. E)(+1/3)^5. F)3/2^2​

Answer 1

Resposta:

a) (3/5)²= 9/25

b) (-4/7)²= +16/49

c) (-1/5)¹= -1/5

d) (-1/2)⁴= +1/16

e) (1/3)^5= 1/243

f) 3²/2= 9/2