1. Simplify. (-8x^3 +4x + 1) / (2x + 1)
2. The width w of a rectangular swimming pool is x + 4. The areaa A of the pool is x^3 - 13x + 12. What is an expression for the length of the pool?
2. The width w of a rectangular swimming pool is x + 4. The areaa A of the pool is x^3 - 13x + 12. What is an expression for the length of the pool?