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5 votes
Simplify (12-61) - (-3-81).
а:15 + 21
b:15 - 147
с:13
d:17

User Alex Che
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1 Answer

6 votes

Answer:

fist subtract 12 from 61 to get 49 next subtract -3 from 81 to get -84. subtract 49 from -84 13

Explanation:

User PastorPL
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