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August 30, 2015
Posted by **confused** on Tuesday, November 20, 2012 at 10:12pm.

f(x)=2x^7-x^5+8x^4+52

- algebra -
**Steve**, Tuesday, November 20, 2012 at 10:58pmif p/q is a rational root, then p divides 52 and 1 divides 2

p: ±1 ±2 ±4 ±13 ±26 ±52

q: ±1 ±2

now, list possible p/q values