| Download
All published worksheets from http://sagenb.org
Project: sagenb.org published worksheets
Views: 168740Image: ubuntu2004
Càlculo con Aplicaciones
Libro de Francisco Soler
Elaborado por: Juan Sebastiàn Torres Espìndola
[email protected]
Ejercicio 1.4
Resolver:
1. (2x^2-3y^2)^2
(x, y)
4*x^4 - 12*x^2*y^2 + 9*y^4
2. (a^2+3)(a^2-3)
a
a^4 - 9
3. (x^2+x+1)(x^2+x-1)
x
x^4 + 2*x^3 + x^2 - 1
4. (a-b+c)(a+b+c)
(a, b, c)
a^2 + 2*a*c - b^2 + c^2
5. (2x+5)(3x-2)
x
6*x^2 + 11*x - 10
6. (3m-2n^2)^3
(m, n)
27*m^3 - 8*n^6 + 36*m*n^4 - 54*m^2*n^2