Предмет: Алгебра, автор: Maria1000Yaroslavl

Срочно!решите уравнение:(x+2)(x-2)-x(x-3)=0
поподробней

Ответы

Автор ответа: krugly1981
0
x^2 - 4 - x^2 + 3x = 0
3x = 4
x = 4/3
x = 1  1/3
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