Question

2 × (3 + 4) - 3 × (7 - 4)=​

Answer 1

Respuesta:

2 × (3 + 4) - 3 × (7 - 4)= -13

.

.

Answer 2

Respuesta:

2 × (3 + 4) - 3 × (7 - 4)

3 + 4 = 7:

2×7 - 3 × (7 - 4)

7 - 4 = 3:

2×7 - 33

2×7 = 14:

14 - 3×3

3×3 = 9:

14 - 9

14 - 9 = 5:

5

Espero que te sirva.