Find all real zeros of the polynomial
p(x) = 24x^3-40x^2+2x+6

i have half done so can someone help me factor
(24x^3-40x^2+2x+6)

Question

Find all real zeros of the polynomial 
p(x) = 24x^3-40x^2+2x+6 

i have half done so can someone help me factor 
(24x^3-40x^2+2x+6)

anonymous · Answer

graph it.

agent0smith · Answer

You might want to try the rational zeroes theorem...

anonymous · Answer

@ agent smith your on the right track... i figured out i was trying to complete the square method to factor the rest when the quadratic formula is much better choice

agent0smith · Answer

Once you find one root, then you can use the quadratic formula for the other two... you just gotta find one and divide it out, then you'll have a quadratic.