Предмет: Алгебра, автор: copybil484

Представьте квадрат двучлена в виде многочлена:
Решите пожалуйста, срочно нужно. Дам 40 баллов
1) (c+d)^2
2) (x - y)^2
3) (2+x)^2
4) (x + 1)^2
5) (y+3)^2
6) (7+m)^2


copybil484: помогите уже
copybil484: аоаоаоаоаоосао
copybil484: срочно ПОЖАЛУЙСТА

Ответы

Автор ответа: komarartem014
13

Ответ:

1) с^2 +2сd+d^2

2)x^2 - 2xy+y^2

3)x^2+4x+4

4)x^2+2x+1

5)y^2+6y+9

6)m^2 +14m+49

Объяснение:

Держи, удачи тебе там

Автор ответа: ivanovamila859
0

Ответ:

1) с^2 +2сd+d^2

2)x^2 - 2xy+y^2

3)x^2+4x+4

4)x^2+2x+1

5)y^2+6y+9

6)m^2 +14m+49

Объяснение:

вроде правильно

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