
find the answer please
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Answered by
0
Answer:
81 is your answer...
Step-by-step explanation:
3×3×3×3=81
Answered by
3
Some rules
(–7) + 4 = –3.
6 + (–9) = –3.
(–3) + 7 = 4.
5 + (–3) = 2.
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