Mathematics
Mathematics, 30.08.2021 20:00, jesuslovesusall3

Simplify the following polynomial expression. (5x^4 – 9x3 + 7x– 1) + (-8x4 + 4x2 – 3x + 2) - (-4x3 + 5x – 1)(2x – 7)​

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Simplify the following polynomial expression. (5x^4 – 9x3 + 7x– 1) + (-8x4 + 4x2 – 3x + 2) - (-4x3 +...

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