118-[121÷(11×11)-(-4)-{3-9-2}]

Hi, 
118-[121÷(11×11)-(-4)-{3-9-2}]
using BODMAS rule, 
= 118-[121÷(121)-(-4)-{3-11}]​
=118-[121121+4-{-8}]​​
=118-[1+4+8]
= 118-13
= 105
 
 

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