7 - [6 - {5 + (1 - 3 + 4)}]
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Answered by
3
Answer:
7-[6-{5+(1-3+4)}]
=>7-[6-{5+(1-7)}]
=>7-[6-{5+6}]
=>7-[6-11]
=>7-5
=>2.
Answered by
1
7-[6-{5+(1-3+4)}]
7-[6-{5+2}]
7-[6-7]
7-(-1)
7+1=8
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