This box can be packed with 48 unit cubes. the edge length of each unit cube is 1 meter. what is the volume of the box?

Step-by-step explanation:

Total number of unit cubes in box =

Length of each unit cube = meter

volume of a cube =

volume of one cube unit =

volume of one cube unit =

volume of one cube unit = \

volume of unit cubes =

∴ volume of box =

89

step-by-step explanation:

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