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Nady [450]
3 years ago
9

^^what is the answer^^

Mathematics
1 answer:
ASHA 777 [7]3 years ago
7 0
(+2) (+2)=
(+2) (-2)=
(-2) (-2)
4. Divide
+2/+2
+2/-2
-2/2
5. (-10) + (-20) =
(+10) + (-20)=
6. (-20) - (30)=
(-20) - (+30)=
<span>(+20) - (-30)=</span>
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