Simplification’s Algebra Formula Flashcards by Sri Ram

Q

(a + b)²

A

a² + b² + 2ab

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Q

(a - b)²

A

a² + b² - 2ab

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Q

(a + b)² + (a - b)²

A

2(a² + b²)

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Q

(a + b)² - (a - b)²

A

4ab

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Q

a² - b²

A

(a + b) (a - b)

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Q

(a + b)³

A

(a + b)(a² - ab + b²) doubt

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Q

a³ + b³

A

(a + b)(a² - ab + b²)

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Q

a³ - b³

A

(a - b)(a² + ab + b²)

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