Answer:132 combinations
Step-by-step explanation:
Answer:
The factors of 3 are: 1, 3
The factors of 9 are: 1, 3, 9
The factors of 27 are: 1, 3, 9, 27
Then the greatest common factor is 3.
B
x4−9x3+27x2−27x : ) Your welcome
261.48