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September 17, 2014

Homework Help: algebra 2

Posted by nathalie on Monday, December 31, 2012 at 12:10pm.

find all the zeroes of:
x^5-3x^4-24x^3-72x^2-25x+75=0
5x^5-20x^4-40x^3-16x^2-45x+180=0
-3x^5+3x^4+9x^3-7x^2+12x=12
x^3-x^2-13x-13=0
x^3+x^2=15x-15
Thank you for any help...I'm desperate please help :(

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