Answer :
Answer:
negative four (-4)
Step-by-step explanation:
-4 plus 4 equals 0
-(-4) minus 4 equals 0.
Answer:
x = - 4
Step-by-step explanation:
your welcome
Answer:
negative four (-4)
Step-by-step explanation:
-4 plus 4 equals 0
-(-4) minus 4 equals 0.
Answer:
x = - 4
Step-by-step explanation:
your welcome