Question

45x2(15x4-63:3x2)-9×6​

Answer 1

Răspuns:

1 566

Explicație pas cu pas:

45×2×(15×4-63:3×2)-9×6=

45×2×(60-21×2)-9×6=

45×2×(60-42)-9×6=

45×2×18-9×6=

90×18-54=

1 620-54=

1 566

Answer 2

Salut!

Răspuns: 1566✅

✏ 45 x 2 ( 15 x 4 - 63 : 3 x 2 ) - 9 x 6 =

= 90 ( 60 - 21 x 2 ) - 54 =

= 90 ( 60 - 42 ) - 54 =

= 90 x 18 - 54 =

= 1630 - 54 =

= 1566 ✔