- Download PDF
1 Answer | Add Yours
To determine the LCD, factor the denominators.
Then take the product of all difft factors present in the denominators which are (x+3), (x+4) and (x+1).
Hence, the LCD of the two rational expressions is `(x+3)(x+4)(x+1)` .
We’ve answered 319,216 questions. We can answer yours, too.Ask a question