Hello can you me posted picture of question

There are 5 tiles of , 2 tiles of x and 5 tiles of 1.

The similar tiles can be added up and represented as a single term. So 5 tiles of  can be written as . 2 tiles of x can be written as 2x and 5 tiles of 1 can be written as 5.

The overall polynomial will be the summation of all these tiles. So the resulting polynomial will be .

Thus the answer to this question is option C.