Algebra. consisting of or pertaining to three terms.
2. Biology. a.
pertaining to a scientific name
comprising three terms, as of genus, species, and subspecies or variety.
characterized by the use of such names.
that is a sum or difference of three terms, as 3 x
+ 2 y
or 3 x 3
+ 2 x 2
Biology. a trinomial name, as Rosa gallica pumila.
is always a great word to know.
So is number line. Does it mean: