well, i believe it goes like this (not certain)
25 is the only not Prime number so...
3xcubed x squared -5 squared
x(x - 25)(x - 25)
(3y - 5)(y + 5)
(5x - 6)(5x + 6)
(x - 5)(x^2 + 5x + 25)
5
zero
5
Five.
Cubed typically refers to raising a number to the third power, while squared refers to raising a number to the second power. If we let "x" represent a number, then "cubed" can be written as (x^3) and "5 squared" as (5^2 = 25). Therefore, "cubed subtracted by 5 squared" can be expressed as (x^3 - 25).
25 + 125= 150 Yo Mama
5.
The number is 5.