The GCF is 6x.
4(9x - 7)
The GCF is 4.
The GCF is 7.
The GCF is 2x2
12x
The GCF is 4.
It is 14*(3x + 2y)
Greatest common factor of 16x and 36x is 4x.
The first step to working out the GCF of two numbers is to break them down into their prime factors. In this case it would be: 36x = 2*2*3*3*x 10 = 2*5 The next step is identifying any common prime factors. Both numbers have a 2 as a prime factor. It is unknown if x has a prime factor of 5. If it does not, then the GCF of 36x and 10 would be 2. If it does, then the GCF of 36x and 10 would be 10.
It is: 28y -16y = 12y
It is: 28y -16y = 12y