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Mathematics, 22.06.2021 14:00 anthonylopez1

Was the expression a^2-b^2 = (a+b)(a-b) invented or discovered?

Was the expression a^2-b^2 = (a+b)(a-b) invented or discovered?

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Was the expression a^2-b^2 = (a+b)(a-b) invented or discovered?
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