purchased $2,300 worth of supplies on account. Prior to the purchase, the balance in the supplies account was $350. On December 31, the fiscal year-end for Unidevo, it is determined that $500 of supplies still remain. What is the balance in the supplies account after adjustment?

the answer to the expression is 83

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.