Answer:
a = 12h³ or any multiple of 12h³
Explanation:
Let the third term of the list is a.
So greatest common factor of "36h³, 12h⁶ and a " is 12h³
Now we do the factors of all terms.
36h³ = 1 × 2 × 2 × 3 × 3 × h × h × h
12h⁶ = 1 × 2 × 2 × 3 × h × h × h × h × h × h
a = 1 × a
So greatest common factor of 36h³, 12h⁶ and a will be 12h³ × a = 12h³
Therefore, a = 12h³ or any multiple of 12h³