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)

Answer 1

graph it.

Answer 2

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

Answer 3

@ 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

Answer 4

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.