Sullivan and Carter both went trick or treating in the neighborhood, and now they're comparing their candy haul. If Sullivan got number of pieces and Carter got 2s, what does that tell you about the relationship between the amount of candy they each had?

step-by-step explanation:

d

step-by-step explanation:

it's 15

n

step-by-step explanation:

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.