MatemáticasBásico1 respuestas

(x–4)(x2 + 4x + 16) – (x–1)(x2 + x + 1)?

(x–4)(x2 + 4x + 16) – (x–1)(x2 + x + 1).

En resumen

<img src="https://tex.z-dn.net/?f=%28x-4%29%28%20x%5E%7B2%7D%20%20%2B4x%2B16%29%20-%20%28x-1%29%28%20x%5E%7B2%7D%20%20%2Bx%2B1%29" /> <img src="https://tex.z-dn.net/?f=%28%20x%5E%7B3%7D%20-64%29-%28%20x%5E%7B3%7D-1%29%20%20" /> <img src="https://tex.z-dn.net/?

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Ale328
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<img src="https://tex.z-dn.net/?f=%28x-4%29%28%20x%5E%7B2%7D%20%20%2B4x%2B16%29%20-%20%28x-1%29%28%20x%5E%7B2%7D%20%20%2Bx%2B1%29" />

<img src="https://tex.z-dn.net/?f=%28%20x%5E%7B3%7D%20-64%29-%28%20x%5E%7B3%7D-1%29%20%20" />

<img src="https://tex.z-dn.net/?f=%20x%5E%7B3%7D%20-64-%20x%5E%7B3%7D%2B1%20%20" /> - 64 + 1 - 63.