16X + 12X all I can see here is factoring out a 4X factor 4X(4 + 3) ---------------
The factor pairs of 20 are: 20,1 / 10,2 / 5,4
The GCF is 3x.
The factor pairs of 28 are :28,114,27,4
1x6, 2x3
16X + 12X all I can see here is factoring out a 4X factor 4X(4 + 3) ---------------
1x40, 2x20, 4x10, 5x8 are all the factor pairs of 40.
The factor pairs of 20 are: 20,1 / 10,2 / 5,4
The GCF is 3x.
(12x - 6)(12x + 6)
-9x 2 -12x+5 =
The factor pairs for 38 are (1, 19) and (2, 38).
The factor pairs of 26 are: 1 × 26 2 × 13
Since 3x is a factor of 12x, it is automatically the GCF.
3x3+12x = 3x(x2+4)
The Greatest Common Factor (GCF) is: 6
If you are looking for common factors of 12x and 9 it would be 3.