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22-12-2021
Mathematics

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subtract 3x-7x³+5x² from the sum of 2+8x²-x³ and 2x³-3x²+x-2

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zrh2sfo zrh2sfo

22-12-2021

Answer:

(2 + 8 x^2 - x^3) + (2 x^3 - 3 x^2 + x - 2) - (3 x - 7 x^3 + 5 x^2) = 8 x^3 - 2 x

Step-by-step explanation:

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