1. What values of x are solutions to the
inequality x3 + 3x2 - 4x – 12 > 0?

it is ok do not worry about it my dude. have a good one

the answer is  

d.

8 m

hope you got it down chief.

we are given expression: and .

in order to find it's greatest common factor, let us break it into smaller parts.

let us find greatest common factor of 54 and 27 first.

54 = 27 × 2

27 = 27 × 1

now, let us find the greatest common factor of m and m^3.

now, let us find the greatest common factor of n^4 and n^2.

therefore, following expressions are part of the greatest common factor of 54mn^4 and 27m^3n^2.