Question

ayuda porfa es para hoy​

Answer 1

Solucion:

= $2-\frac{1}{1-\frac{1}{1-\frac{1}{2} } }$

= $2-\frac{1}{1-\frac{1}{\frac{2-1}{2} } }$

= $2-\frac{1}{1-\frac{1}{\frac{1}{2} } }$

= $2-\frac{1}{1-{\frac{2}{1} } }$

= $2-\frac{1}{1-2} }$

= $2-(-\frac{1}{1})$

= $2+1$

= 3

Espero te haya ayudado:)