Hello can you me posted picture of question

The factors shown in the tiles are:

a) x, 1, 1
This sum to x + 2

b) x, x, 1
This sum up to 2x + 1

So the factors of given polynomial are (x+2) and (2x+1). So the polynomial can be written as product of these two factors as (x+2)(2x+1).

Thus the option D gives the correct answer. 

What's the denominator