Posted by Jena on .
Find integer bounds for the roots of the following equation: 3x^511x^42x^3=38x^221x15

algebra 
Steve,
We want bounds for the roots of
3x^5  11x^4  2x^3  38x^2 + 21x + 15 = 0
A little synthetic division reveals that the any real roots are between 1 and 5