(1) 7+(-7)
(2) 20+(-12)
(3) 220-(-130)
(4) 19+(-2)
(1) 7+(-7)
2 thoughts on “(1) 7+(-7) <br />(2) 20+(-12) <br />(3) 220-(-130) <br />(4) 19+(-2) ”
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(1) 7+(-7)
(2) 20+(-12)
(3) 220-(-130)
(4) 19+(-2)
You must be logged in to post a comment.
Step-by-step explanation:
answer is
0
8
350
17
hope it helps u
Answer:
1) 0
2) 8
3) 350
4) 17
Step-by-step explanation:
i think that answer is useful for you