Sagot :
Answer:
A. 0
Step-by-step explanation:
[tex]( - 9) + ( - 3) - ( - 7) + (5) \\ = ( - 12) - ( - 7) \\ = ( - 5) + (5) \\ = 0[/tex]
Answer:
A. 0
Step-by-step explanation:
[tex]( - 9) + ( - 3) - ( - 7) + (5) \\ = ( - 12) - ( - 7) \\ = ( - 5) + (5) \\ = 0[/tex]