So, there are two factors in the denominators a y-1 and a y+2. So we will write both of those down and then take the highest power for each. That means a 2 for the y-1 and a 1 for the y+2. Here is the least common denominator for this rational expression.
â¢ Taxonomic structure is the scheme of hierarchical classification used by zoological classification experts (taxonomists) to describe living things.It customarily starts with kingdom and works its way down to species. Taxonomic structure is the scheme of hierarchical classification used by zoological classification experts (taxonomists) to describe living things.
(biology) the major taxonomic group of animals and plants; contains classes. (biology) a taxonomic group ranking between a phylum and a class. (biology) a taxonomic group ranking between a phylum and below a class or subclass. (biology) a taxonomic group containing one or more orders. (biology) a taxonomic category below a class and above an order.