Part II. 44x6 + 66x8
The factored expression is

11x^6(4 + 6x^2)

Step-by-step explanation:

This expression has two terms, and we see that the terms have the greatest common multiple 11x^6.  Then:

44x^6 + 66x^8 = 11x^6(4 + 6x^2)

the highest percentage for deaths in construction from highest to lowest is as follows: falls, struck by objects, electrocution, and caught-in/between. these four are collectively known as fatal four.

in the case of falls, the type that is responsible for the overall highest death in the category is falls from roofs.