SP #5: Unit J Concept 6 - Partial Fraction Decomposition with repeated factors

Be careful in this problem because you are dealing with FOUR variables rather than 3. There are some 2 variable equations in this problem so combine them together to make a 3 variable equation. Then, combine 4 variable equations to create a 3 variable equation (cancel out a variable). Combine those two 3 variable equations, and from there you can solve this system! Remember that when you are writing out the denominators for the partial fractions in the beginning, remember to count up because you are dealing with repeated factors.