Hola, Resolver los siguientes Productos Notables 1. - (x + 5)2 2. - (7a + b)2 3. - (4ab2 + 6xy3) 2 4. - (x4 + y2)2 5. - (8 - a)2 6. - (3x4 - 5y2)2 7. - (x5 - 4x3)2 + 12y3) 8. - (5a + 10b)(5a - 10b) 9. - (7x2 - 12y3)(7x2 10. - (x + 4)3 11. - (5x + 2y)3 12. - (2x2y + 4m)3 13. - (1 - 4y)3 14. - (3a3 - 7xy4)3 15. - (2x4 - 8y4)3 16. - (y - 12)(y - 7) 17. - (x + 5)(x + 3) 18. - (a + 9)(a - 6) 19. - (4x3 + 15)(4x3 + 5) 20. - (5y2 + 4)(5y3 - 14).
En resumen
1. - (x + 5)2 = <img src="https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20%2B10x%20%2B25" /> 2. - (7a + b)2 = <img src="https://tex.z-dn.net/?f=47%20a%5E%7B2%7D%20%2B%2014ab%20%2B%20%20b%5E%7B2%7D%20" /> 3. - (4ab2 + 6xy3) 2 = <img src="https://tex.z-dn.net/?
1. - (x + 5)2 = <img src="https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20%2B10x%20%2B25" />
2.
- (7a + b)2 = <img src="https://tex.z-dn.net/?f=47%20a%5E%7B2%7D%20%2B%2014ab%20%2B%20%20b%5E%7B2%7D%20" />
3.
- (4ab2 + 6xy3) 2 = <img src="https://tex.z-dn.net/?f=16%20a%5E%7B2%7D%20b%5E%7B4%7D%20%2B48a%20b%5E%7B2%7Dx%20y%5E%7B3%7D%20%20%2B%2036%20x%5E%7B2%7D%20%20y%5E%7B6%7D%20%20" />
4.
- (x4 + y2)2 = <img src="https://tex.z-dn.net/?f=%20x%5E%7B8%7D%20%2B2%20x%5E%7B4%7D%20%20y%5E%7B2%7D%20%2B%20%20y%5E%7B4%7D%20" />
5.
- (8 - a)2 = <img src="https://tex.z-dn.net/?f=64%20-%2016a%20%2B%20%20a%5E%7B2%7D%20" />
6.
- (3x4 - 5y2)2 = <img src="https://tex.z-dn.net/?f=%209x%5E%7B8%7D%20-30%20x%5E%7B4%7D%20%20y%5E%7B2%7D%20%2B25%20y%5E%7B4%7D%20" />
8.
- (5a + 10b)(5a - 10b) = <img src="https://tex.z-dn.net/?f=25%20a%5E%7B2%7D%20%20-%20100%20b%5E%7B2%7D%20" />
9.
- (7x2 - 12y3)(7x2 - 12y3) = <img src="https://tex.z-dn.net/?f=49%20x%5E%7B4%7D%20-%20144%20y%5E%7B6%7D%20" />
16.
- (y - 12)(y - 7) = <img src="https://tex.z-dn.net/?f=%20y%5E%7B2%7D%20-19y%20%2B%2084" />
17.
- (x + 5)(x + 3) = <img src="https://tex.z-dn.net/?f=%20x%5E%7B2%7D%20%2B8x%20%2B15" />
18.
- (a + 9)(a - 6) = [img = 10]
19.
- (4x3 + 15)(4x3 + 5) = [img = 11].
Esta es la solucion(10 - xy)(10 - xy) = 100 - 10xy - 10xy + x2y2 = 100 - 20xy + x2y2.
Solucion : (3x² + 2y)² es lo mismo que escribir (3x² + 2y)(3x² + 2y) resolvemos con propiedad distributiva + 6x²y + 6x²y + 4y² sacamos terminos semejantes + 12x²y + 4y² (7x + 5y)(7x - 5y) Propiedad distributiva 49x² -…
Respuesta : en YouTube sale mas precisó.