[12 + ( - 8 + 3 ) ?
[12 + ( - 8 + 3 ) . ( - 4) ] ÷ ( - 3) - 1.
[12 + ( - 8 + 3 ) . ( - 4) ] ÷ ( - 3) - 1.
En resumen
[12 + ( - 8 + 3 ) . ( - 4) ] ÷ ( - 3) - 1 [12 + ( - 5 ) . ( - 4) ] ÷ ( - 3) - 1 [12 + 20] ÷ ( - 3) - 1 [32] ÷ ( - 3) - 1 <img src="https://tex.z-dn.net/?f=-%5Cfrac%7B32%7D%7B3%7D%20%20-%201%20" /> <img src="https://tex.z-dn.net/?
Yenalex
[12 + ( - 8 + 3 ) .
( - 4) ] ÷ ( - 3) - 1
[12 + ( - 5 ) .
( - 4) ] ÷ ( - 3) - 1
[12 + 20] ÷ ( - 3) - 1
[32] ÷ ( - 3) - 1
<img src="https://tex.z-dn.net/?f=-%5Cfrac%7B32%7D%7B3%7D%20%20-%201%20" />
<img src="https://tex.z-dn.net/?f=%20%5Cfrac%7B-32%20-%203%7D%7B3%7D%20" />
<img src="https://tex.z-dn.net/?f=-%20%5Cfrac%7B35%7D%7B3%7D%20" />.
Pamelytha16
Primero los Parentesis :
12 + ( - 5).
( - 4)÷ - 4
12 + 20÷ - 4
32÷ ( - 4) - 8.
12 - 15 - 20 2 6 15 10 2 3 15 5 3 1 5 5 5 1 1 1 2x2x3x5 = 60 el número es multiplo de 60 + 3 150 + 3 < 60 K + 3 < 200 + 3 2. 5 < k < 3. 3 k = 3 Entonces 60 k + 3 = 60 (3) + 3 = 183 Respuesta Gabriela tiene 183 cajitas.
A. 2856 b. 3780 d. 180 e. 3060 f. 840.