Question

MAI AM UN EXERCITIU CARE NU IMI IESE 56:8+acolada 35:7*4:10*9+paranteza patrata48:8:3*6+(45:9*6-21:7)se inchid toate parantezele=?

Answer 1

56:8+{35:7x4:10x9+[48:8:3x6+(45:9x6-21:7)]}=
56:8+{35:7x4:10x9+[48:8:3x6+(30-3)]}=
56:8+{35:7x4:10x9+[48:8:3x6+27]}=
56:8+{35:7x4:10x9+[6:3x6+27]}=
56:8+{35:7x4:10x9+[2x6+27]}=
56:8+{35:7x4:10x9+[12+27]}=
56:8+{35:7x4:10x9+39}=
56:8+{5x4:10x9+39}=
56:8+{20:10x9+39}=
56:8+{18+39}=
56:8+57=
7+57=
=64

Answer 2

56:8+(((35:7*4:10*9+((48:8:3*6+(45:9*6-21:7)))))))=
=56:8+(((35:7*4:10*9+((48:8:3*6+(5*9-3))))))
=56:8+(((35:7*4:10*9+((48:8:3*6+(45-3))))))
=56:8+((35:7*4:10*9+(48:8:3*6+42)))
=56:8+((35:7*4:10*9+(6:3*6+42)))
=56:8+((35:7*4:10*9+(2*6+42)))
=56:8+((35:7*4:10*9+(12+42)))
=56:8+(35:7*4:10*9+54)
=56:8+(5*4:10*9+54)
=56:8+(20:10*9+54)
=56:8+(2*9+54)
=56:8+(18+54)
=56:8+72
=7+72
=79