Answer:
don't understand
where is the rest of the question
I’ll take these. Much appreciated.
5. The answer should be 9 because 9 is a factor of both 9*x and 45 (9*5)
6. 7x
7. 6x^3
8. 5x
First find the GCF of the coefficients only. Then find the variable with the smallest exponent.
