2 x a la cuartamás 14 x a la tercera + 20 x a la 2?
2 x a la cuartamás 14 x a la tercera + 20 x a la 2.
2 x a la cuartamás 14 x a la tercera + 20 x a la 2.
En resumen
<img src="https://tex.z-dn.net/?f=2%20x%5E%7B4%7D%20%2B14%20x%5E%7B3%7D%20%2B20%20x%5E%7B2%7D%20" /> factorizo<img src="https://tex.z-dn.net/?f=%202x%5E%7B2%7D%20" /> <img src="https://tex.z-dn.net/?
Zhanna
<img src="https://tex.z-dn.net/?f=2%20x%5E%7B4%7D%20%2B14%20x%5E%7B3%7D%20%2B20%20x%5E%7B2%7D%20" /> factorizo<img src="https://tex.z-dn.net/?f=%202x%5E%7B2%7D%20" />
<img src="https://tex.z-dn.net/?f=2%20x%5E%7B2%7D%20%28x%5E%7B2%7D%2B7x%20%2B%2010%29%20" />
<img src="https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20%2B7x%2B%2010" />
x + 5
x + 2
(x + 5)(x + 2)
ahora
<img src="https://tex.z-dn.net/?f=%202x%5E%7B2%7D%20%28x%2B5%29%28x%2B2%29" />.