The left parenthesis is regular, but the right parenthesis is superscript. A superscript level simultaneously implies grouping and exponentation, so this is in fact equivalent to (2^(2)+2), which is (4+2), 6. So I believe the answer is 6.
- SumDudeLv 72 months ago
Math does not allow for unmatched parentheses, and computers do not recognize superscripts, so you have gibberish.
- ignoramusLv 72 months ago
The expression is nonsense. It is either a typography error, or written by someone who is incompetent. Since it is not a standard form of notation, it has no meaning, and therefore no answer.
- MorningfoxLv 72 months ago
That is certainly not a well-recognized mathematical notation. Is it something you or your teacher invented?
- KrishnamurthyLv 72 months ago
Wolfram|Alpha doesn't understand your query
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- ZirpLv 72 months ago
(2²)+2 = 6