Monica found the volume of the prism below using the expression 4 + (4 times one-half). A prism has a length of 2 centimeters, height of 1 and two-thirds centimeters, and width of 2 centimeters. What errors did Monica make? Check all that apply.

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.

-2/

my answer got deleted but it's a

step-by-step explanation: