Paulo Azevedo
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Paulo Azevedo
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There is a way to write exponents in the questions editor, like this (x + 2)², or this 3y³-2x²+1.
I know that the exponents don't look very nice, but it is a solution, for now.
For the exponent ² press "Alt 253", or simply copy it from this text. For the exponent ³ press "Alt 252".
I found other characters in this website:
http://www.theasciicode.com.ar/extended-ascii-code/superscript-two-exponent-2-square-second-power-ascii-code-253.html