What is the greatest common factor of the terms in the polynomial 12x4 + 27x3 + 6x2? 3x 3x2 6x2 6x4

12x^4 + 27x^3 + 6x^2

first, lets deal with just the coefficientswhat is the highest common number that will go int 12, 27, and 6 evenly ? Thats number is gonna be 3.
now for the variables...u have an x variable in all 3 termspick the one with the lowest variablethats gonna be x^2,

so the GCF of this is going to be : 3x^2

At a constant it will take one hour to travel 32 mi.at that speed it will take 1/2 hr to travel the remaining 16 mi.it will take 1+1/2 hr to travel the 48mi @ 32mph.so 1 hr = 60 min& 1/2 hr = 30 min1+1/2 hr = 90 min.there are 60s in each 90 × 60 = 3600 seconds.the real question seriously is he why are they driving so slow? ! lol.