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Computing Powers of Two Expressions

925BeginnerAlgebra
Potências de 2 - Calcule: a) $1678^{2}-1677^{2}$ b) $1001^{2}+1000^{2}$ c) $19999^{2}$ d) $2001^{2}+2002^{2}+2003^{2}$
0 students attempted0% solvedRating 925

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