Wednesday, 18 December 2024

A visual proof that a^2 – b^2 = (a + b)(a – b)

A visual proof that a^2 – b^2 = (a + b)(a – b)
697 by beardyw | 191 comments


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Trump temporarily drops tariffs to 10% for most countries

Trump temporarily drops tariffs to 10% for most countries 710 by bhouston | 1391 comments