SOLUTION: (XYZ -5)*(XYZ -5)*(XYZ -5)*(XYZ -5) i Think... the answer is XYZ ^4 + 20 :)

Algebra ->  Expressions-with-variables -> SOLUTION: (XYZ -5)*(XYZ -5)*(XYZ -5)*(XYZ -5) i Think... the answer is XYZ ^4 + 20 :)      Log On


   

Question 415143: (XYZ -5)*(XYZ -5)*(XYZ -5)*(XYZ -5)

i Think... the answer is XYZ ^4 + 20


:)
Answer by jamien1973(3) About Me  (Show Source):
You can put this solution on YOUR website!
(XYZ -5)*(XYZ -5)*(XYZ -5)*(XYZ -5)
Simplify:
= (XYZ-5)^4

Calcualte:
=(XYZ)^4 - 625