Question

1. (x - 2)(x + 2)
2. (3x + 2) (3x - 2)
3. (5x - 2) (5x + 2)
4. (7a- b) (7a+ b?)
5. (5x2 + 10y) (5x2 -10y)
6. (p + 5a)?
7. (5x2 + 3yº)?
8. (a - 3b)?
9. (6x - 5y)
10. (3a + x)?

11. (4x2 + 2)
12. (4a - b)
13. (2x3 + 5y)
14. (x - 3)
15. (a + 2)3
me podrian ayudar son productos notables​

Answer 1

Respuesta:

1.x²-4

2.9x²-4

3.25x²-4

4.49a²-b²

5.100x²-100y²

6.p+5a

7.0