Mathematics, 07.09.2021 21:50 4Tris
Cho đa thức f(x) = 2x3+ x2- 3x – 1g(x) = -x3+3x2+ 5x-1h(x) = -3x3 + 2x2 – x – 3Tính P(x) = f(x)- g(x); R(x) = P(x) + h(x)
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Cho đa thức f(x) = 2x3+ x2- 3x – 1g(x) = -x3+3x2+ 5x-1h(x) = -3x3 + 2x2 – x – 3Tính P(x) = f(x)- g(x...
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