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Формулы сокращенного умножения

Формулы сокращенного умножения

Assessment

Flashcard

Mathematics

KG

Practice Problem

Hard

Created by

Татьяна Эдуардовна

Used 2+ times

FREE Resource

Student preview

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7 questions

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1.

FLASHCARD QUESTION

Front

Квадрат суммы: (a + b)²

Back

a² + 2ab + b²

2.

FLASHCARD QUESTION

Front

Квадрат разности: (a – b)²

Back

a² – 2ab + b²

3.

FLASHCARD QUESTION

Front

Разность квадратов: a² – b²

Back

(a – b)·(a + b)

4.

FLASHCARD QUESTION

Front

Сумма кубов: a³ + b³

Back

(a + b)·(a² – ab + b²)

5.

FLASHCARD QUESTION

Front

Разность кубов: a³ – b³

Back

(a – b)·(a² + ab + b²)

6.

FLASHCARD QUESTION

Front

Куб суммы: (a + b)³

Back

a³ + 3a²b + 3ab² + b³

7.

FLASHCARD QUESTION

Front

Куб разности: (a – b)³

Back

a³ – 3a²b + 3ab² – b³

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