18 – [12 + {8 – (8 – 1-2)}]
Answers
Answered by
1
Answer:
3
Step-by-step explanation:
18-[12+{8-(8-1-2)}]
18-[12+8-8+1+2]
18-[15]
18-15
3
Answered by
0
*answer*:
18 - [12+{8-(8-1-2)}]
18 - [12+{8-5}]
18 - [12+3]
18 - 15
explanation:
following the BODMAS rule
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