3x-21/x-1
asked by guest on Mar 14, 2025 at 7:58 am
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MathBot Answer:
3x−21x−1=3x−1−21x\displaystyle 3 x - \frac{21}{x} - 1 = 3 x - 1 - \frac{21}{x} 3x−x21−1=3x−1−x21
3x−21x−1=3x2−x−21x3 x - \frac{21}{x} - 1 = \frac{3 x^{2} - x - 21}{x}3x−x21−1=x3x2−x−21
