I don't use the forum for anything that involves sending or receiving money. We provide free math help.
Yes you did, and I forgot to reply to that message. However, I had replied in our original conversation: I'm still waiting for you to finish what you'd started. Instead of bringing that conversation into this thread, I would prefer to continue that discussion using the original conversation. I'd like you to re-read the entire conversation, too. I think you've forgotten some of what we'd talked about.
You'll need to point out where I'd said those things because I recall something different. The software doesn't "manage" grouping symbols. You need to do that. The software provides error messages regarding mismatched grouping symbols, and I'd said that I would use it to check the grouping symbols (line by line) in your work. You could use it for that same purpose. I could show you also how to use it for checking your algebra. Doing so would force you to practice typing grouping symbols. Alternatively, you could paste your typed expressions into wolframalpha, as I'd shown you. Wolframalpha now parses grouping symbols in real time, using color coding to indicate both mismatches and properly-closed groupings. After you enter your expression, wolframalpha also displays your input formatted, so you can see how your typing has been interpreted.
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