9(4 - z)
6(4x - 3y)
2(2x -3t)
Explanation:
4) 36 - 9z
we find the greatest common factor of both expression.
9 is common to both
36/9 - 9z/9 = 4 - z
Hence, we would be factoring out 9
= 9(4 - z)
5) 24x - 18y
6 is common to both and it is the greatest common factor.
24x/6 - 18y/6
= 4x - 3y
Hence, we would be factoring out 6
= 6(4x - 3y)
6) 8x - 6t
2 is common to both and it is the greatest common factor.
8x/2 - 6t/2
= 4x - 3t
Hence, we would be factoring out 2
= 2(4x -3t)
