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25-01-2017
Mathematics

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The area of a triangle is 1/2 (x^2 - 2x +2x^2 -4). The height h is x+2 Write an expression for the base b of the triangle. ( Hint: Area of a triangle + 1/2 bh)

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Аноним Аноним

08-02-2017

pretty sure its this

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