# Find the Quotient P(x)=x^3-343 , d(x)=x+7

,
Replace the function designators with the actual functions in .
Simplify the numerator.
Rewrite as .
Since both terms are perfect cubes, factor using the difference of cubes formula, where and .
Simplify.
Move to the left of .
Raise to the power of .
Find the Quotient P(x)=x^3-343 , d(x)=x+7