Question

scrieți ca puteri ale lui 2 nr. 1/4 , 1/8, 1/32, 1/64

Answer 1

    
[tex]\displaystyle \frac{1}{4} = 2^{-2} \\ \\ \frac{1}{8} =2^{-3} \\ \\ \frac{1}{32} =2^{-5} \\ \\ \frac{1}{64} =2^{-6} [/tex]