Giải phương trình:\(\sqrt{3x^2-7x+3}-\sqrt{x^2-2}=\sqrt{3x^2-5x-1}-\sqrt{x^2-3x+4}\)
Giải bất phương trình:
\(\sqrt{3x^2-7x+3}+\sqrt{x^2-3x+4}>\sqrt{x^2-2}+\sqrt{3x^2-5x-1}\)
Giải các phương trình sau:
1) \(\sqrt{2x+4}-2\sqrt{2-x}=\dfrac{12x-8}{\sqrt{9x^2+16}}.\)
2) \(\sqrt{3x^2-7x+3}-\sqrt{x^2-2}=\sqrt{3x^2-5x-1}-\sqrt{x^2-3x+4}.\)
Giải phương trình :
\(\sqrt{3x^2+7x+3}-\sqrt{x^2-2}=\sqrt{3x^2-5x-1}-\sqrt{x^2-3x+4}\)
ai làm ơn làm phước tick cho mk lên 190 với
\(\sqrt{3x^2-7x+3}-\sqrt{x^2-2}=\) = \(\sqrt{3x^2-5x-1}-\sqrt{x^2-3x+4}\)
\(3x^3-17x^2-8x+9+\sqrt{3x-2}-\sqrt{7-x}\) = 0
GIẢI PHƯƠNG TRÌNH
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3x−183x−2+4+x−67−x−1+(x−6)(3x2+x−2)" role="presentation" style="border:0px; direction:ltr; display:inline-block; float:none; font-size:16.38px; line-height:0; margin:0px; max-height:none; max-width:none; min-height:0px; min-width:0px; padding:1px 0px; position:relative; white-space:nowrap; word-spacing:normal; word-wrap:normal" class="MathJax_CHTML mjx-chtml">
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23≤x≤7" role="presentation" style="border:0px; direction:ltr; display:inline-block; float:none; font-size:16.38px; line-height:0; margin:0px; max-height:none; max-width:none; min-height:0px; min-width:0px; padding:1px 0px; position:relative; white-space:nowrap; word-spacing:normal; word-wrap:normal" class="MathJax_CHTML mjx-chtml">
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giải phương trình :
a,\(\sqrt{5x^2+14x+9}-5\sqrt{x+1}=\sqrt{x^2-x-2}\)
b, \(x^2-8x+17=3\sqrt{x^3-7x+6}\)
c, \(x^2+5x+2=4\sqrt{x^3+3x^2+x-1}\)
giải phương trình: \(\sqrt{3x^2-7x+3}-\sqrt{x^2-2}=\sqrt{3x^2-5x+1}-\sqrt{x^2-3x+4}\)
Giải phương trình
\(\sqrt{3x^2+7x+3}-\sqrt{x^2-2}=\sqrt{3x^2-5x-1}-\sqrt{x^2-3x-4}\)
Ai làm được mình đều tick Like cho nhé !!
giải phương trình :
\(\sqrt{3x^2-7x+3}-\sqrt{x^2-2}=\sqrt{3x^2-5x-1}-\sqrt{x^2-3x+4}\)
giải phương trình sau:
a) \(4x^2+\left(8x-4\right).\sqrt{x}-1=3x+2\sqrt{2x^2+5x-3}\)
b) \(8x^3-36x^2+\left(1-3x\right)\sqrt{3x-2}-3\sqrt{3x-2}+63x-32=0\)
c) \(2\sqrt[3]{3x-2}-3\sqrt{6-5x}+16=0\)
d) \(\sqrt[3]{x+6}-2\sqrt{x-1}=4-x^2\)