Discover Questions

I can t figure out how to show the steps in between to get to the factor of:
6x^3+17x^2+33x+28 Should come out to (3x+4)(2x^2+3x+7)? Why don't Mexico just change its capital city to L.A.? About how many feet above sea level is gatun lake? What is the potassium content of potato starch? Why does a location other than mine keep showing up in weather?