1. (2 ● 3) –1 + (2 - 10) =
2. (4 - 9) + (4 ● 3) =
3. (10 ÷ 4) + (7 – 4.5) - (-8 + 3) =
4. (8 ÷ 2) - (7 – 4) - (-8 + 3) =
5. (25.4 ÷ 2) ● (7 – 5) - (-10 + 3.7) =
2. (4 - 9) + (4 ● 3) =
3. (10 ÷ 4) + (7 – 4.5) - (-8 + 3) =
4. (8 ÷ 2) - (7 – 4) - (-8 + 3) =
5. (25.4 ÷ 2) ● (7 – 5) - (-10 + 3.7) =
Verified answer
Respuesta:
1.-14
2.-7
3.-10
4.-7
5.-DESIMAL : 11.7 ---------------117 / 10
Explicación paso a paso: