Question

Qual o valor de : (1/2)^ - 7. (1/2) + 10

Answer 1

[ (1/2)^ - 7] . (1/2) + 10 = [ ((1/2)^ - 1)^7] . (1/2) + 10 = 

= [ 2 ^7] . (1/2) + 10 = 128 .1/2 + 10 = 64 + 10 = 74

*-*-*-*-*-*-*-*-*-*-*-*
06/10/2016
Sepauto 
*-*-*-*-*-*-*-*-*-*-*-*