Don't get it at all need help
1 answer:
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First we convert the tiles to expressions. Similar tiles can be summed up and written as one term. For example 2 tiles of x can be written as 2x.
So we are to add
to 
.
The summation will be:
Therefore, option B is the correct answer.
So we are to add
The summation will be:
Therefore, option B is the correct answer.