1. True or False:
   

You can use factoring by grouping to factor the polynomial below:

x^2-6x+9

1. True or False:
   

You can use factoring by grouping to factor the polynomial below:

4w^2+23w+15

1. True or False:
   

You can use factoring by grouping to factor the polynomial below:

24t^3-42t^2-28t+49