5. Model a second situation in which the three wizards end the day having lost or
made the same amount of money that they did in question 1. They must have
some expenses and some income, but you decide how much of each! Show both
the model and the equation.

szdxfcgvhbjn

step-by-step explanation:

1 3 5

step-by-step explanation:

i took the test: )

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.

6mm^3 or .6cm^3

      216

      /   \

  36     6

  /   \     /

6     6   6

factor trees are nice.