find the product and evacuate (x²-1)(7x²-5x+2)
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Answer:
7x^4-5x^3-5x^2+5x-2
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Step-by-step explanation:
7x³ - 5x³ + 2x² - 7x² + 5x - 2
= 7x³ - 5x³ - 5x² + 5x - 2
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