Question

operaciones combinadas
[(2,3-0,5)x[3,71-2,7)/2,5+1/4

Answer 1

(2,3-0,5) x(3,71-2,7)/2,5+1/4

(1,8)x(1,01)/ 11/5

$\frac{1,8*1,01}{2,2}$


$\frac{1,818}{2,2}$

= 0,826.. aproximadamente = 0, 83