(15+9x5):6x990+(32-6x4):8(72+36:4):9x999=

(cu rezolvare) ​


Răspuns :

Salut!

(15+9×5)÷6×990+(32-6×4)÷8(72+36÷4)÷9×999=

(15+45)÷6×990+(32-24)÷8(72+9)÷9×999=

60÷6×990+8÷8×81÷9×999=

10×990+1×9×999=

9900+9×999=

9900+8991=

18891