Which expression is modeled by this arrangement of tiles?
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-|- -|- -|- -|- -|- -|-
-1-1-1-1-1-1-1 1-1-1-
-
-
0 - 16-3
0 - 16-2
-8-8
-8-2

Which expression is modeled by this arrangement of tiles 1111111 111 0 163 0 162 88 82 class=