Các câu hỏi tương tự
GPT
\($x^4+\left(x+1\right)\left(5x^2-6x-6\right)=0$\)
gpt:
\(3\left(x^2-3x+1\right)+\sqrt{3\left(x^4+x^2+1\right)}=0\)
\(\sqrt[3]{x^3+5x^2}-1=\sqrt{\frac{5x^2-2}{6}}\)
GPT:\(\frac{\left(x+1\right)\left(x+28\right)\left(x+4\right)\left(x-10\right)\left(-5\right)}{\sqrt{x}\left(x-6\right)^{\frac{1}{2}}}\ln\left(x^2-10\right)=0\)
Nhân tài đâu giúp mình với mình tick cho
GPT
\(x^4+\left(x+1\right)\left(5x^2-6x-6\right)=0\)
GPT : \(2\sqrt{\left(1-x\right)\left(x-4\right)}=\frac{5x+4}{x-5}\)
23 tháng 9 2021 lúc 21:16
Gpt: \(5x^2+3x+6=\left(7x+1\right)\sqrt{x^2+3}\)
Gpt \(2\left(2x^2+2x+1\right)=\left(5x+2\right)\sqrt{x^2+1}\)
Gpt
a) \(\left(x-3\right)\left(x+1\right)+4\left(x-3\right)\sqrt{\frac{x+1}{x-3}}=-3\)
b)\(\frac{x\left(x^2+1\right)}{\left(x^2-x+1\right)}=2\)
gpt: \(2\sqrt{3x+7}-5\sqrt[3]{x-6}=4\)
\(\left(x^2-3x+2\right)\left(x^2-12x+32\right)\le4x^2\)
\(\left(\sqrt{x+1}-1\right)\left(\sqrt{x^2-4x+7}+1\right)=x\)