-1' OR 3*2<5 or 'GH5LGdEn'='

As written, this isn’t a valid expression in SQL or plain boolean logic. It has syntax issues (mismatched/missing quotes and an incomplete comparison), so it can’t be evaluated.

What’s computable here:

• 3*2 < 5 evaluates to 6 < 5, which is false.

The other parts are not well-formed:

• -1' starts with a quote after -1, which would likely terminate a string early and cause a syntax error.
• 'GH5LGdEn'=' is an incomplete comparison (missing the right-hand side).

If you’re practicing boolean logic, here are clean, valid examples and their results:

• (3*2 < 5) OR (2 > 1) -> false OR true -> true
• (3*2 < 5) OR (2 < 3) -> false OR true -> true
• (3*2 < 5) OR (2 > 3) -> false OR false -> false
• (true) OR (anything) -> true

If you want, share the exact context (SQL query, boolean logic problem, or an exam prompt) and I can rewrite it into a valid form and evaluate it, or generate a few practice questions with solutions.