Question

Verify that (-(-a)) = a, for each of the following rational numbers:
a)
b) 1
c) -7
d) 유
8
2019
e)
f)
7
7 /
-5​

Answer 1

Answer:

B is the answer :)

Step-by-step explanation:

Answer 2

Answer:

(B) is the answer

hello follow b