Produtos notáveis Flashcards by Paulo Dellaméa

Q

(a + b)²

A

a² + 2ab + b²

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Q

(a - b)²

A

a² - 2ab + b²

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Q

(a + b)³

A

a³ + 2a²b + 2ab² + b³

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Q

(a - b)³

A

a³ - 2a²b + 2ab² - b³

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Q

(a + b) . (a - b)

A

a² - b²

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