Các câu hỏi tương tự
26 tháng 11 2021 lúc 21:08
GPT:
1, \(6x^2+10x-92+\sqrt{\left(x+70\right)\left(2x^2+4x+16\right)}=0\)
2,\(x+3+\sqrt{1-x^2}=3\sqrt{x+1}+\sqrt{1-x}\)
GPT \(\sqrt{x-1}+\sqrt{9-x}+2\sqrt{-x^2+10x-9}=12\)
\(\sqrt{x^2-1}-\sqrt{10x-x^2-9}=\sqrt{2x^2-14x+12}\)
GPT
GPT:
\(\sqrt{x-4}+\sqrt{6-x}=x^2-10x+27\)
gpt:
\(\sqrt{3x^2+6x+12}+\sqrt{5x^4-10x^2+9}=3-4x-2x^2\)
Gpt: \(x^2-5x-3\sqrt{3x}+12=0\)
\(\sqrt{x-1}+\sqrt{2-x}=3x-1\)
28 tháng 8 2021 lúc 21:28
Gpt: x5-x4+3x3+3x2-x+1=0
gpt \(\sqrt{8x+1}\) \(+\sqrt{46-10x}=x^3+5x^2+4x+1\)
gpt \(\sqrt{5x^3-1}+\sqrt[3]{2x-1}+x-4=0\)