\(y=\frac{1}{x^2+\sqrt{x}}\left(nvb\int^{42}_{3^{2_{1\frac{12}{23}}}}\right)\)
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giai pt sau
\(\sqrt{3x-1}-\sqrt{x+2}.\sqrt{3x^2+7x+2}+4=4x-2\)
\(x^2-5x+3.\sqrt{2x-1}=2.\sqrt{14-2x}+5\)
\(\left(x+1\right)\left(x+4\right)-3\sqrt{x^2+5x+2}=6\)
\(\sqrt{2x^2+5x+12}+\sqrt{2x^2+3x+2}=x+5\)
Giúp em giải pt nha
Giai pt \(a,4\sqrt{x+1}=x^2+5x+4\)
\(b,\sqrt{4x+1}-\sqrt{3x-2}=\frac{x+3}{5}\)
\(c,2x^2-5x+5=\sqrt{5x-1}\)
Bài 1 Giai pt
\(a,2x^2+2x+1=\sqrt{4x+1}\)
\(b,x^2-6x+26=6\sqrt{2x+1}\)
\(c,4\sqrt{x+1}=x^2-5x+4\)
\(d,x^2+2015x-2014=2\sqrt{2017x-2016}\)
\(e,\sqrt{4x+1}-\sqrt{3x-2}=\frac{x+3}{5}\)
\(f,2x^2-5x+5=\sqrt{5x-1}\)
giải pt \(2x^2-5x-3\sqrt{x^2-4x-5}=12+3x\)
giai pt: \(5x+19=2\sqrt{x-1}+4\sqrt{x+2}+6\sqrt{2x+5}\)
giai pt :\(2x^3-x^2+\sqrt{2x^3-3x+1}=3x+1+\sqrt[3]{x^2+2}\)
Giai pt \(\sqrt{x-2}+\sqrt{4-x}=2x^2-5x+1\)
Giai phương trình
a) \(\sqrt{2x+3}+\sqrt{x+1}=3x+3\sqrt{2x^2+5x+3}-16\)
b) \(\sqrt{2x^2-1}+\sqrt{x^2-3x-2}=\sqrt{2x^2+2x+3}+\sqrt{x^2-x-2}\)
c)\(5x+2\sqrt{x+1}-\sqrt{1-x}=-3\)
d) \(\sqrt{2016x^2-2005}+\sqrt{2005x^2-x-2004}=\sqrt{2006x^2+2x-2003}+\sqrt{2005x^2+x-2002}\)