Respuesta :
Answer:3a
Step-by-step explanation:
To find the greatest common factor of 12a and 9a2
Using product of prime factors
12a=2×2×3×a
9a2=3×3×a×a
C.m
=3×a
3a
Answer:3a
Step-by-step explanation:
To find the greatest common factor of 12a and 9a2
Using product of prime factors
12a=2×2×3×a
9a2=3×3×a×a
C.m
=3×a
3a