wzory skróconego mnożenia

 0    7 flashcards    makaron08
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Question język polski Answer język polski
(a+b)^2
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a^2 + 2ab + b^2
(a-b)^2
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a^2 - 2ab + b^2
a^2 - b^2
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(a-b)(a+b)
(a+b)^3
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a^3 + 3a^2b + 3ab^2 + b^3
(a-b)^3
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a^3 - 3a^2b + 3ab^2 - b^3
a^3 + b^3
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(a+b)(a^2 - ab + b^2)
a^3 - b^3
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(a-b)(a^2 + ab + b^2)

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