(a) (– 4) + (– 3)----- (– 3) – (– 6)
(b) (– 19) – (– 1)-------------- (– 31) + (– 11)
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a)-7--------- 3
a)-7--------- 3b)-18--------- -42
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Step-by-step explanation:
-7_____________3
-7_____________3
-18_____________-42
oh wow same situation
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