Answered

what is??
arrange the terms of each in ascending and descending of the indicated variable

Sagot :

MayaPadillaid
by arranging their exponent. for example 
6x³ + 5x² + 3x (raise to the 1 power)
Descending is from biggest to lowest and ascending is from lowest to biggest.
If the variable there's no exponent that is automatically 0.