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19-06-2018
Mathematics

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What is the sum of the given polynomials in standard form ? (X^2-3x)+(-2x^2+5x-3)

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19-06-2018

[tex](x^2-3x)+(-2x^2+5x-3)=x^2-3x-2x^2+5x-3\\\\=(x^2-2x^2)+(-3x+5x)-3=-x^2+2x-3[/tex]

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