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How to write 1.5 square
The square of 1.5 is written as1.5 2.

Square (exponent is a power of 2)

Square is an operation. For example, the square of a means a×a, and the abbreviation is a? , or it can be written as a× a (a (the first power of a times the first power of a equals the second power of a). Pronunciation: píng fāng, recorded as:? , such as x? . Note: you can use ""instead on the computer, for example, X 2 is X? the meaning of