Các câu hỏi tương tự
tim max cua\(\sqrt{14-x}+\sqrt{x-10}\).
cac ban giup minh giai nhe, minh can rất gấp ạ
cac ban giai giup mk bai nay nha
\(\sqrt{19+8\sqrt{3}}-\sqrt{19-8\sqrt{3}}=?\)
\(\sqrt{x+2\sqrt{x-1}}+\sqrt{x-2\sqrt{x-1}}=?\)
giai phuong trinh (x-1)^2016+(x-2)^2016=1
cac ban lam giup bai nay cho minh vs. minh dang can gap. thank you nhiu
giai pt nay giup em voi dang can gap x-\(\sqrt{\left(x-2\right)}\)+4=0
Giai pt
\(\sqrt{x^2+2x+1}+\sqrt{x^2-6x+9}\)
mong cac ban zai nhanh zup
Giai cac phuong trinh vo ti sau
1. \(\sqrt{\sqrt{3}-x}=x\sqrt{\sqrt{3}+x}\)
2. \(\left(\sqrt{1+x}-1\right)\left(\sqrt{1-x}+1\right)=2x\)
3. \(x=\left(2018+\sqrt{x}\right)\left(1-\sqrt{1-\sqrt{x}}\right)^2\)
giup mk nha
\(\frac{\sqrt{x}+1}{\sqrt{x}-2}+\frac{2\sqrt{x}}{\sqrt{x}+2}+\frac{2+5\sqrt{x}}{4-x}\)
a,rut gon
b,tim x de p duong
c,tim x de p = -5/2
d,tim x de p thuoc z
e,tim x de p >9/2
tim gtnn , gtln của /x-can2/+/y-1/ voi /x/+/y/=5...ho mk voi,mk dang can gap
(\(\frac{x-2\sqrt{x}-1}{x-4}\) - 1 ) / (\(\frac{4-x}{x-\sqrt{x}-6}\) - \(\frac{\sqrt{x}-2}{3-\sqrt{x}}\)- \(\frac{\sqrt{x}-3}{\sqrt{x}+2}\) )
Cac ban oi giup mk nha