y = x⁴ + 8x³ + 7x² - 72x - 144

asked by guest
on Oct 22, 2024 at 5:19 pm



You asked:

Investigate the equation: \(y = {x}^{4} + 8 \cdot {x}^{3} + 7 \cdot {x}^{2} - 72 x - 144\).

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