Question

1000:10:10:10×34×14+49×14:7=
(1.500-1.475)×19-84:2=
2-27:(5×5+2:1=
Va rog ​

Answer 1

Răspuns:

Bună!

Explicație pas cu pas:

1000:10:10:10×34×14+49×14:7=

100:10:10×34×14+49×14:7=

10:10×34×14+49×14:7=

1×34×14+49×14:7=

34×14+49×14:7=

476+686:7=

476+98=

574

(1500-1475)×19-84:2=

25×19-42=

475-42=

433

2-27:(5×5+2:1)=

2-27:(25+2)=

2-27:27=

2-1=

1

Answer 2

Răspuns:

Explicație pas cu pas:

1000 : 10 : 10 : 10 × 34 × 14 + 49 × 14 : 7 =

100 : 10 : 10 × 34 × 14 + 49 × 14 : 7 =

10 : 10 × 34 × 14 + 49 × 14 : 7 =

1 × 34 × 14 + 49 × 14 : 7 =

34 × 14 + 49 × 14 : 7 =

476 + 49 × 14 : 7 =

476 + 686 : 7 =

476 + 98 = 574

========pav38=========

(1.500 - 1.475) × 19 - 84 : 2 =

25 × 19 - 84 : 2 =

475 - 84 : 2 =

475 - 42 = 433

========pav38=========

2 - 27 : (5 × 5 + 2 : 1) =

2 - 27 : (25 + 2 : 1) =

2 - 27 : (25 + 2) =

2 - 27 : 27 =

2 - 1 = 1

==pav38==

Baftă multă !