Предмет: Алгебра, автор: ksuskakocar

Розв'яжіть рівняння 15(x^2)-45х=0​

Ответы

Автор ответа: kioki86
0
Відповідь:
15x•(x-3)=0
X•(x-3)=0
x=0
x-3=0
x=0
x=3
x1=0; x2=3
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