8*(x-3)-4*(5-x)=?x*(x²+x²-4)-x³-(x-2)=?(-3x²y⁴)²*0,2y²=?

Question

8*(x-3)-4*(5-x)=?x*(x²+x²-4)-x³-(x-2)=?(-3x²y⁴)²*0,2y²=?

Answer 1

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