You do not need to resort to piracy. There are legitimate ways to access the answers.
Some instructors are willing to provide a specific chapter's solutions for practice purposes or post worked answers on Google Classroom. Frame your request honestly: "I want to check my homework before the test. Could you share the solutions for Chapter 4?"
Each chapter includes:
Are your mistakes conceptual (not knowing what to do) or computational (simple arithmetic errors)? The manual helps you distinguish between the two. Where to Find the Manual
But alongside the well-worn purple, green, or blue cover of the textbook lives a ghost in the machine: the .