Question

• 3 – (-3) + (-5) – 7 + 4 + 8 – (-9) – 25 + (-12)

Answer 1

Respuesta:3 - (-3) + (-5) - 7 + 4 + 8 - (-9) - 25 + (-12)= −22

Explicación paso a paso:

3+3−5−7+4+8+9−25−12

6−5−7+4+8+9−25−12

1−7+4+8+9−25−12

−6+4+8+9−25−12

−2+8+9−25−12

6+9−25−12

15−25−12

−10−12

−22