Question

Calcule o valor da seguinte expressão numérica.
[2^-1 + (-2)^-1 - (-2)^2] : (1 - 2^-2) + (3/16)^-1 + (1/1024)^-1

Answer 1

[2^-1 + (-2)^-1 - (-2)^2] : (1 - 2^-2) + (3/16)^-1 + (1/1024)^-1
1/2-1/2+4÷(1-1/4)+1/3/16+1/1/1024
4÷3/4+16/3+1024
4/3/4+16/3+1024
16/3+16/3+1024
32/3+1024
(32+3072)/3
3104/3