Предмет: Алгебра, автор: sonyanikitina456

Пожалуйста срочно, все задания ​

Приложения:

Ответы

Автор ответа: tupoi25
1

Ответ:

1.

1)(x+5)^2

2)x^2-6x+9=(x-3)^2

3)x^2-14x+49

4)x^2+x+0.25

5)(x+8)^2=x^2+16x+64

6)(x-4)^2=x^2-8x+16

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