[tex] {x}^{2} = 16[/tex]
[tex]x {}^{2} = 0.01[/tex]
[tex]4x { }^{2} = 9[/tex]
[tex]x { }^{2} = 9.61[/tex]
[tex]x {}^{2} = 1024[/tex]
[tex]x { }^{2} = - 9[/tex]
[tex]x { }^{2} = - 64[/tex]
[tex]x {}^{2} = 7[/tex]
[tex]x {}^{2} = 0[/tex]
[tex](x - 1) {}^{2} = 36[/tex]
[tex]x {}^{2} = \frac{25}{36} [/tex]
[tex](x + 1) {}^{2} = 0[/tex]
[tex](x + 2) {}^{2} = 49[/tex]
[tex]x { - 8 = 18}^{2} [/tex]
[tex](x - 5) {}^{2} = - 1[/tex]

Fa rog repede dau coroana și 30 de puncte.PLS

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