Question

Factor completely.
125−27y^3
Enter the factors. Enter the original expression if it cannot be factored.

Answer 1

this is the difference of two cubes
\[a^3-b^3=(a-b)(a^2+ab+b^2)\] with
\[a=5,b=3y\]

Answer 2

@satellite73 is the answer
-(3y-5)(9y^2+15y+25)

Answer 3

@satellite73