The GCF is 6a.
a proper factor is a factor.
a factor bug is a factor
A composite factor is a factor that is a composite number, as opposed to a prime factor which is a factor that is a prime number.
If it does not factor properly then you cannot factor it.
Yes.
The GCF is 6a.
3(6a + 5) + 30 18a + 15 + 30 18a + 45
32
18a
That depends on the value of a.
18a^3bc
-16A
6a
The sum of 18 + 30 is 48.
If you mean 3a*3a*2a then it is 18a^3 when simplified
18a^3bc