Question

What is the greatest common factor. 9a^7t^2 and 12t^2​

Answer 1

what is the greatest common factor. 9a^7t^2 and 12t^2​

9·a^7·t^2 = 3·t^2·(3·a^7)

12·t^2 = 3·t^2·(4)

So the greatest common factor is 3·t^2