SOLUTION: Determine the solutions for the following polynomial. 9x^5 - 21x^4 = 0

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Question 95669: Determine the solutions for the following polynomial.
9x^5 - 21x^4 = 0

Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
9X^5-21X^4=0
X^4(9X-21)=0
3X^4(3X-7)=0
3X^4=0
X=0 ANSWER.
3X-7=0
3X=7
X=7/3 ANSWER.