What expression represents the volume of the prism, in
cubic units?
A 1x3 + x2
B {x3+ { x2
C x² + x²
D x + 3x2

A right square prism has a volume of 360 cubic units. Which could be the dimensions, in units, of the prisms?

x= -3 and

step-by-step explanation:

to find the roots of a cubic, use division or factoring to find the factors then set equal to 0. as this is a difference of cubes, it factors into

where a is the cube root of .

here   this is 27 and the cube root of 27 is 3. so we write using the form:

.

set each factor to 0 and solve for x.

x-3=0

x=3

the quadratic expression does not factor and must be solved using the quadratic formula.

where a = 1, b=3, and c=9

this cubic has two complex roots.

sadsdda

step-by-step explanation: