The greatest common factor is the biggest thing that they all share... If we look at it they all have 4 as their coefficients so you can take that out but they also have a squared so you can take that out too so the GCF if 4a squared... but No x because one of them doesn't have it... all of them have to have it in common.
The second and fourth one are rational. They are perfect squares and are terminating or are fractions
-7n2+6n-5/7 the 2 is a 2 square .
Answer:
a
Step-by-step explanation:
Answer:
c) the minimum value of y
Step-by-step explanation:
hope's it helps you
