math

1.How would you use algebra tiles to factor 6x^2+3x.

2.explain why the tiles show how to factor 6x^2+3x.

3.What would be the factor of 6x^2+3x.

4.Whithout using tiles how could you find the factors of 5x^2+15x

5.show that your answer is right in 4 by multiplying them back togheter to get 5x^+15x