Step-by-step explanation:
rational expression can be written as a ratio and all neutral numbers xan be written as a ratio
root of 26 is irrational because it can't be written as a ratio since its not a whole number.
Answer:
second x -1,-3,-5 y 1 3 5 for proportional relation
Babes, see the pic for the answer...
[(a)^2-(4^2)](a+4)
