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Find the perimeter please
Tim Sparkles
asked
Apr 2, 2022
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Find the perimeter please
Mathematics
high-school
Tim Sparkles
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Tim Sparkles
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add up all the sides
(3x^2-2x-1) + (x^2+1) + (4x+5)
=4x^2 + 2x + 5
RyanJM
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Apr 6, 2022
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