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Which is deference between sub and sup??
2 Answers
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When you write H2O (water), the 2 is written at a little bottom. That's subscript.
When you write power, like a^2, here 2 should be written at top right. This style is superscript.
https://code.sololearn.com/WqganlVhIS9K/?ref=app
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thanks alot...Very helpful