SOLUTION: Will some please help me solve this problem? 48z^4-3w^4z^4

Question 318535: Will some please help me solve this problem?
48z^4-3w^4z^4
Answer by checkley77(12844) (Show Source): You can put this solution on YOUR website!
48z^4-3w^4z^4
3Z^4(16-W^4)
3Z^4(4+W^2)(4-W^2)
3Z^4(4+W^2)(2+W)(2-W) ans.