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kvasek [131]
3 years ago
7

This model stands for 128.

Mathematics
2 answers:
Airida [17]3 years ago
6 0
If this is just addition, then it would be 18, other than that, I dont know. Or I am dumb.
Lisa [10]3 years ago
6 0
146 - 128 = 18
so therefore you should add 18 more blocks
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