X+2=0 help thanks this is hard

answer: 12x^2+6x

step-by-step explanation:

6x does not equal 24x. hope it works!

for this case we have that by definition, the surface area of a cylinder is given by:

where:

r: it is the radius of the cylinder

h: it is the height of the cylinder

we can also rewrite it as:

where:

la: it's the lateral area

ba: area of the base

option a

i believe a. 12x≥120 is the answer