Hi, I am finding some of this confusing, can someone explain this?(adsbygoogle = window.adsbygoogle || []).push({});

so I undersand that [tex]xy' + y = (xy)'[/tex]

lets say that I have [tex]2ty' + 4y = 2t^3[/tex], what is (xy)'?

would it just become [tex]d/dx(2ty) = 2t^3[/tex]?

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# Homework Help: Linear Equations

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