18-{-8 + (3 of 5 -11) +9}
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Answered by
0
Answer:
2
Step-by-step explanation:
Answered by
1
Answer:
13
Step-by-step explanation:
18-{-8+(3×5-11)+9}
=18-{-8+15-11+9}
=18+8-15+11-9
=18+8+11-15-9
=37-24
=13
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