Produtos Notáveis Flashcards

1
Q

(a + b)¹ =

A

(a + b)¹ = a + b

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2
Q

(a + b)² =

A

(a + b)² = a² + 2ab + b²

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3
Q

(a + b)³ =

A

(a + b)³ = a³ + 3a²b + 3ab² + b³

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4
Q

(a - b)¹ =

A

(a - b)¹ = a - b

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5
Q

(a - b)² =

A

(a - b)² = a² - 2ab + b²

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6
Q

(a - b)³ =

A

(a - b)³ = a³ - 3a²b + 3ab² - b³

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7
Q

a¹ + b¹ =

A

a¹ + b¹ = a + b

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8
Q

a² + b² =

A

a² + b² = (a + b + √2ab) * (a + b - √2ab)

ou

a² + b² = (a + b)² - 2ab

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9
Q

a³ + b³ =

A

a³ + b³ = (a + b) * (a² - ab + b²)

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10
Q

a¹ - b¹ =

A

a¹ - b¹ = a - b

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11
Q

a² - b² =

A

a² - b² = (a - b) * (a + b)

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12
Q

a³ - b³ =

A

a³ - b³ = (a - b) * (a² + ab + b²)

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13
Q

(a + b + c)³ =

A

(a + b + c)³ = a² + b² + c² + 2*(ab + ac + bc)

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