SOLUTION: Factor out the GCF t^7-20t^3

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: Factor out the GCF t^7-20t^3      Log On


   

Question 567519: Factor out the GCF
t^7-20t^3
Answer by jim_thompson5910(35256) About Me  (Show Source):
You can put this solution on YOUR website!
The GCD is t^3, so factor it out to get

t^7-20t^3 = t^3(t^4-20)