Предмет: Алгебра, автор: volodinaa33

а)(x+3)^2
б)(4a-1)^2
в)(4x-3y)^2
г)(a^4-2)^2

Ответы

Автор ответа: AlenaMih71
0
а)=x^2+6x+9
б)=16a+8a+1=24a+1
в)=16x-64xy+9y
г)=a^8+4a^4+4
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