Answer:
The greatest common factor = 3t²
Explanation:
It is given two monomials,
6t³z⁵ and 3t²
To find the greatest common factor
The given monomials are 6t³z⁵ and 3t²
3t² = 3 * t²
6t³z⁵ =2 * 3 * t² * t * z⁵
From above result we get greatest common factor = 3t²
Therefore the correct answer is 3t²