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Kamila [148]
3 years ago
8

Which polynomial does the model represent?

Mathematics
1 answer:
Alenkinab [10]3 years ago
6 0
Lets say black is negativa and white is positive. A black square would mean -x^2, one white rod can get canceled out by a black on so +x is left, and two black unit blocks are left. Therefore its -x^2+x-2.

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If the ratio of purple bikes to red bikes is 8 to 12 and there are a total of 100 bikes, how many of them are purple? * 40 purpl
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4 years ago
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