Các câu hỏi tương tự
gpt:
\(\sqrt{3x^2-6x+19}+\sqrt{x^2-2x+26}=8-x^2+2x\)
gpt:\(\sqrt{3x^2+6x+4}+\sqrt{2x^2+4x+11}=\left(1-x\right)\left(x+3\right)\)
\(\sqrt{3x^2+6x+7}+\sqrt{5x^2+10x+21}=5-x^2-2x\)
\(\sqrt{x^2-x+2}+\sqrt{x^2-3x+6}=2x\)
GPT : \(\sqrt[3]{3x^2-x+2001}-\sqrt[3]{3x^2-7x+2002}-\sqrt[3]{6x-2003}=\sqrt[3]{2002}\)
GPT
\(x^2+6x+1=\left(2x+1\right)\sqrt{x^2+2x+3}\)3
\(\sqrt{3x-2}-\sqrt{x-1}=2x^2-x-3\)
GPT
a) \(x+\frac{3X}{\sqrt{x^2+1}}=1\)
b) \(x^2+\sqrt{6x^2+4x}=x+1\)
GPT: \(\sqrt{3x+1}-\sqrt{6-x}+3x^2-14x-8=0\)
GPT: \(\sqrt{3x^2+6x+7}+\sqrt{5x^2+10x+21}=5-2x-x^2\)
GPt: \(\sqrt{3x^2-18x+28}+\sqrt{4x^2-24x+45}=-5-x^2+6x\)
GPT: \(\sqrt{3x+1}-\sqrt{6-x}+3x^2-14x-8=0\)