SOLUTION: Find the fifth term of the expansion of (x +3)^9
I worked it out to =10206x^5.
Am I correct?
Algebra.Com
Question 188733: Find the fifth term of the expansion of (x +3)^9
I worked it out to =10206x^5.
Am I correct?
Answer by user_dude2008(1862) (Show Source): You can put this solution on YOUR website!
^9= x^9+27x^8+324x^7+2268x^6+10206x^5+30618x^4+61236x^3+78732x^2+59049x+19683)
Fifth term: 
. Correct.
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