Answers are 3m²(m-2)(m+1) and (2x - 3)(x - 2) 
Explanation:
- Step 1: Solve for 3m^4 - 3m³ - 6m²
3m^4 - 3m³ - 6m² = 3m²(m² - m - 2) = 3m²(m² + m - 2m - 2) 
 = 3m²[m(m + 1) - 2(m + 1)]
 = 3m²(m-2)(m+1)
- Step 2: Solve for 2x² - 7x + 6
2x² - 7x + 6 = 2x² - 4x - 3x + 6 
 = 2x(x - 2) - 3(x - 2)
 = (2x - 3)(x - 2)