Correlated means that they relate so probably this might help
For example, if the question is to simplify square root x^7, you do 7/2=3......1
so the answer would be x^3 times square root x
Answer:

Step-by-step explanation:
Factor the equation
using formula for difference of the cubes:

then

1. The equation
has real solution 
2. The equation
has negative discriminant
then it has two complex solutions
