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Can someone please help with these few questions i have?! Itd algebra!! they are attached :) extra points!
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Can someone please help with these few questions i have?! Itd algebra!! they are attached :) extra points!
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Sep 1, 2019
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Can someone please help with these few questions i have?! Itd algebra!! they are attached :) extra points!
Mathematics
middle-school
Dan Bennett
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Here, "perimeter" means "sum of the lengths of the sides."
So, we want P = (x^2-1) + (x-1) + (x^2+1).
Combine like terms. We get: 2x^2 + x - 1 (answer)
Nerfologist
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Sep 5, 2019
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