Respuesta :

Ph03niX0

Answer:

0℃

Step-by-step explanation:

40 degrees- 40 degrees = 0 degrees

thus the temperature will be 0℃

Hope this helped you- have a good day bro cya

14amavanessa

Answer:

0°

Step-by-step explanation:

For this question, the sum would be (+)40° - 40° which is 0°

Hope this helps!