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hoangtu0208


1> [tex]x^2-4 x+10 = (3 x-2) sqrt(10-x^2)[/tex]
2> [tex](4 x-1) sqrt(x^3+1) = 2 x^3+2 x+1[/tex]
3> [tex]2 sqrt(2 x+4)+4 sqrt(2-x) = sqrt(9 x^2+16)[/tex]
4> [tex]x^2+x+12 sqrt(x+1) = 36[/tex]
5> [tex]sqrt(x+3)+sqrt(-x+6)-sqrt(x+3) sqrt(-x+6) = 3[/tex]
6> [tex](13-4 x) sqrt(2 x-3)+(4 x-3) sqrt(5-2 x) = 2 sqrt(16 x-4 x^2-15)[/tex]
7>[tex]2 sqrt(3 x-2)+3 sqrt(6-5 x)-8 = 0[/tex]
8> [tex]x^2+2 = 3 (3 x-2)^(1/3)[/tex]
9> [tex]x^2+sqrt(x+5) = 5[/tex]
10> [tex]x = 4+sqrt(4+sqrt(x))[/tex]
11> [tex]x^2-2 x = 2 sqrt(2 x-1)[/tex]
12 > [tex]x^2-6 x+3 = sqrt(x+3)[/tex]
2> [tex](4 x-1) sqrt(x^3+1) = 2 x^3+2 x+1[/tex]
3> [tex]2 sqrt(2 x+4)+4 sqrt(2-x) = sqrt(9 x^2+16)[/tex]
4> [tex]x^2+x+12 sqrt(x+1) = 36[/tex]
5> [tex]sqrt(x+3)+sqrt(-x+6)-sqrt(x+3) sqrt(-x+6) = 3[/tex]
6> [tex](13-4 x) sqrt(2 x-3)+(4 x-3) sqrt(5-2 x) = 2 sqrt(16 x-4 x^2-15)[/tex]
7>[tex]2 sqrt(3 x-2)+3 sqrt(6-5 x)-8 = 0[/tex]
8> [tex]x^2+2 = 3 (3 x-2)^(1/3)[/tex]
9> [tex]x^2+sqrt(x+5) = 5[/tex]
10> [tex]x = 4+sqrt(4+sqrt(x))[/tex]
11> [tex]x^2-2 x = 2 sqrt(2 x-1)[/tex]
12 > [tex]x^2-6 x+3 = sqrt(x+3)[/tex]
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