If a cube above has surface area of 54 cm^2, what is the volume of the cube? (area of a square with sides of length s is s^2, and the volume of a cube with edges of length s is s^3.)

27 cm³

Step-by-step explanation:

54/6 = 9 cm² per side

9 = 3 x 3

side is 3 x 3 cm

3x3x3 = 27 cm³

f(x) = x^3 -2x^2 -3x

x( x^2 -2x-3)

x( x^2 +x -3x -3)

x( x(x+1) -3(x+1))

x( x-3)( x+1)

so zeroes are 0, 3,-1

its (2) option

understand that i don't know the answers

will someone answer his question