Question

3. Calculează:
24 - 3 x (3 x 1) =
(7 x 5) + (35 + 19) =
52 - 2 x (9-5:5) =
4 x (9-6) + 6 x (42 : 7 x 0) =​

Answer 1

24 - 3 x (3 x 1) = 24-9=15

(7 x 5) + (35 + 19) = 35+35+19=70+19=89

52 - 2 x (9-5:5) = 52-2(9-1)=52-16=36

4 x (9-6) + 6 x (42 : 7 x 0) =​12

Answer 2

Răspuns:

24 - 3×(3×1)= 24-3×3=24-9=15

(7×5) +(35+19)=35+54 =89

52- 2×(9-5:5)=52- 2×(9-1)=52-2×8=52-16= 36

4× (9-6) + 6×(42:7×0)=4 × 3 +0=12+0=12