10. 100 - [6 of {5 + (20 - 40 - 30)} + 10]
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Answered by
1
Answer:
-210
- 100-[60ndjjwwjw
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=1000-[6{5+(20-40-30)}+10]
=1000-[6{5+(10)}+10]
=1000-[6{15}+10]
=1000-(90)+10
=1000-100
=900
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