MINUS-OR-PLUS SIGN U+2213

BlockMathematical Operators
CategoryMath Symbol
UTF-80xE2 0x88 0x93
UTF-160xFF 0xFE 0x13 0x22
UTF-320xFF 0xFE 0x0 0x0 0x13 0x22 0x0 0x0
HTML∓
Pythonu"\u2213"