Com solucioneu (1/1000) ^ (- 1/3)?

Com solucioneu (1/1000) ^ (- 1/3)?
Anonim

Resposta:

#10#

Explicació:

#(1/1000)^-(1/3)#

#=1/1000^-(1/3)#

#=1000^(1/3)#

# = arrel (3) 1000 #

#=10#

Resposta:

#(1/1000) ^(-1/3) = 10#

Explicació:

# (1/1000) ^(-1/3)#

# = ((1000/1)^-1)^(-1/3)#

# = 1000 ^ (- 1 xx-1/3) #

# = 1000^(1/3)#

#= (10^3)^(1/3) #

# = 10 ^ (3xx1 / 3) #

#= 10#