5x^5-20x^4 Do I set equal to 0? or set up like a trinomial? can i subtract these exponents? help~~
I itsashley New member Joined Dec 12, 2005 Messages 1 Dec 12, 2005 #1 5x^5-20x^4 Do I set equal to 0? or set up like a trinomial? can i subtract these exponents? help~~
stapel Super Moderator Staff member Joined Feb 4, 2004 Messages 16,582 Dec 12, 2005 #2 itsashley said: 5x^5-20x^4 Do I set equal to 0? or set up like a trinomial? can i subtract these exponents? Click to expand... What do the instructions say that you're supposed to do? (We can't see your book; you'll have to tell us.) Eliz.
itsashley said: 5x^5-20x^4 Do I set equal to 0? or set up like a trinomial? can i subtract these exponents? Click to expand... What do the instructions say that you're supposed to do? (We can't see your book; you'll have to tell us.) Eliz.
