Question

what is 2+5-7+3+9-12=
plz help my teacher gave it to me to do but i need to do ed so i will mark brainest for the right person thank you

Answer 1

Answer:0

Step-by-step explanation:

2 + 5 = 7 - 7 = 0 + 3 = 3 + 9 = 12 - 12 = 0