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Anestetic [448]
3 years ago
12

I will give branliest!

Mathematics
2 answers:
Serhud [2]3 years ago
8 0

Answer:1: 1 + 12- += -11

2:2 +13-= -11

Step-by-step explanation: i can't see the other one i tryed my best.

Anon25 [30]3 years ago
3 0
-3+-8=-11
-8+-3=-11

(-11)-(-8)=-3
(-11)-(-3)=-8
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