M
mithoangha


Giải phương trình:
1) [TEX](x^2+3x-1)^2+2(x^2+3x-1)=x+2[/TEX]
2) [TEX]\sqrt{x+3}+\sqrt{6-x}-\sqrt{(x+3)(6-x)}=3[/TEX]
1) [TEX](x^2+3x-1)^2+2(x^2+3x-1)=x+2[/TEX]
2) [TEX]\sqrt{x+3}+\sqrt{6-x}-\sqrt{(x+3)(6-x)}=3[/TEX]
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