The greatest common factor for 21 is 7
For 30 is 15
49 is 7
I’m no totally sure but i think that is right
Take how much was added, divide by how much you originally had. 100-80=20. 20/80= 25%
The answer is c because the remaining number would be 10
Polynomial Degree:
3
3
Leading Term:
5
n
3
5
n
3
Leading Coefficient:
5
