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Selina Pena
Mathematics
19 January, 21:32
15 - (-5) = ...
And
20 - (-12) = ...
+3
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2
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Snoop
19 January, 21:54
0
1st Problem: 20 2nd Problem: 32
Step-by-step explanation:
When you have two negatives right next to each other, they turn into positives. So, you add instead of subtract.
15 + 5 = 20
20 + 12 = 32
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Mara Horton
19 January, 21:54
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Answer:15 - (-5) = 20
20 - (-12) = 32
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