Link: https://es.khanacademy.org/math/algebra/introduction-to-polynomial-expressions/introduction-to-polynomials/v/polynomials-introLinks to an external site.

https://es.khanacademy.org/math/algebra-basics/alg-basics-quadratics-and-polynomials/alg-basics-adding-and-subtracting-polynomials/v/adding-and-subtracting-polynomials-1Links to an external site.

Cmo se mostrara el procedimiento cada uno

1. (x + 3) (2x - 2)
2. - 2(3x² - 3x + 3) + 3(5x² + 4)
3. 3ab² - 3a²b + 5 +2ab²
4. (2a - 3)²
5. (5a²b³)⁴

Factorizar polinomios:

1. 2(x - 3) + 4x + 7
2. x² - 4
3. - 3a(2x + 5) + a(2x + 5)
4. 3x² + x - 2
5. x² - x - 6