You might have a perfect homework score, but if a teacher asks you to explain the solution at the board and you can't, it’s an immediate red flag.
Checking your work against a reliable source helps ensure you’re on the right track before handing it in.
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Not all free sites are vetted. Some are filled with typos or outdated methods that don't match the current curriculum. How to Use GDZ Like a Pro
If you just copy the numbers, you aren't building the "muscle memory" needed for algebra. You might have a perfect homework score, but
Since Makarychev is a standard for the OGE (Basic State Exam), seeing solved versions of his "increased difficulty" problems is great practice. The Risks of "Copy-Paste"
The danger lies in using GDZ as a shortcut rather than a tool. Some are filled with typos or outdated methods
Try to solve the problem yourself for at least 10 minutes.