Question
Simplify the following numerical expression:
12 – [3 – {6 – (5 – 1)}]
12 – [3 – {6 – (5 – 1)}]
✓
Answer
12 – [3 – {6 – (5 – 1)}]
= 12 – [3 – (6 – 4)]
= 12 – [3 – 2]
= 12 – 1
= 11
= 12 – [3 – (6 – 4)]
= 12 – [3 – 2]
= 12 – 1
= 11
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