Question

AYUDEN ANDO EN EXAMEEEEN

Answer 1

Respuesta:

sale -1.

Explicación paso a paso:

$(1 + \frac{1}{2} - \frac{3}{4})(1 - \frac{1}{2} )(\frac{3}{4} - \frac{1}{2} )(\frac{4}{5} -2)* 3\frac{5}{9} = \\\\(\frac{3}{4} )(\frac{5}{4} )(\frac{1}{4} )(-\frac{6}{5} )*\frac{32}{9} = \frac{-2880}{2880} = -1$