31Dec

Решите уравнение х^2-10=-25

freeman227 Алгебра 1 1

Решите уравнение х^2-10=-25

Posted by freeman227 | Posted at Dec 31, 2013 | Categories: Алгебра

Answers

Titarica
Titarica

х 2-10=-25 x 2=-25+10 x 2= -15 15 + x2 = -15 + 15 -15 + 15 = 0 15 + x2 = 0

Dec 31, 2013 23:37

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