Question

greatest common factor of 14a^3b, 8a^2b^2 and 22ab^3

Answer 1

i think 2ab but not is sure

Answer 2

factor each expression:
14a^3b=2*7*a*a*a*b
8a^2b^2=2*2*2*a*a*b*c
22ab^3=11*2*a*b*b*b
find the factors that all 3 share
they share 2ab.