.27 – [38 – {46 – (15 – 13 – 2)}]
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5
Answer:
31
Step-by-step explanation:
27-[38-{46-(15-13-2)}]
27-[38-{46-(15-11)}]
27-[38-{46-4}]
27-[38-42]
27-[-4]
27+4
31
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