Factoring Identities Flashcards

1
Q

a2 - b2

A

(a + b) (a - b)

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2
Q

a2 + 2ab + b2

A

(a + b) (a + b)

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3
Q

a2 - 2ab + b2

A

(a - b) (a - b)

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4
Q

a3 + b3

A

(a + b) (a2 - ab + b2)

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5
Q

a3 - b3

A

(a - b) (a2 + ab + b2)

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6
Q

a3 + 3a2b + 3ab2 + b3

A

(a + b)3

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7
Q

a3 - 3a2b + 3ab2 - b3

A

(a - b)3

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