Problem 63 of 7
Multiply two higher-degree polynomials: (x^3+a)(x^2+b).
Using a hint is okay. It just tells the trainer to give you a little more review.
Hidden until you reveal it.
create and combine partial products.
Hidden until you reveal it.
Create every pairwise product and combine like terms.
Enter your answer
Your answer is equivalent to the expected form.
Walkthrough
Full solution stays hidden until you ask for it.
1. Multiply every term in the first factor by every term in the second.
2. Organize products by degree.
3. Combine like terms.
Use the worked steps, then substitute the final answer back into the original relationship to confirm it satisfies the prompt.
Omitting middle partial products.