19-03-2021
Mathematics

contestada

simplify polynomials -3x²+2x-x³+4-7x²

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fernandaccast fernandaccast

19-03-2021

Answer:

-(x^2 + 10x^2 - 2x - 4)

Step-by-step explanation:

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kabwcyastw kabwcyastw

19-03-2021

Answer = -x3 -10x2 +2x +4

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