\(\sqrt{7-\frac{1}{5}x}\) 2) \(\sqrt{\frac{4}{3}+2x}\)

\(\sqrt{\frac{2}{x^2+\frac{1}{2}}}\) 4) \(\sqrt{\frac{-2}{x^2+\frac{1}{3}}}\)

\(\sqrt{\frac{-5}{x^2+4x}}\) 6) \(\sqrt{\frac{5}{x^2+4x}}\)

\(\sqrt{\frac{2}{x^2+3x-4}}\) 8)\(\sqrt{\frac{2}{3x^2+5x-8}}\)

\(\sqrt{\frac{-6}{x^2-25}}\) 10)\(\sqrt{\frac{-7}{4x^2-9}}\)

\(\sqrt{\frac{2}{4x^2+x+3}}\) Gỉai phương trình

Giúp mk vs các bn mk bí rồi.

GPT

A,\(\sqrt[3]{2X-1}\)=X\(\sqrt[3]{16}\)-\(\sqrt[3]{2X+1}\)

B,\(\sqrt{X^2-X-2}\)-2\(\sqrt{X-2}\)+2=\(\sqrt{X+1}\)

C,\(\sqrt[3]{X^2+2}\)=\(\sqrt[3]{X^2-\frac{65}{8}}\)+1

D,16X^4 +5=6\(\sqrt[3]{4X^3+X}\)

CÁC BN TRẢ LỜI GIÚP MK NHA

AI TRẢ LỜI NHANH ,ĐÚNG MK TICK 20 CẤY

Bài 1 : Giải các phương trình sau:

a)\(\sqrt{2x+1}=2\)

b)\(\sqrt{3x}-1=4\)

c)\(\sqrt{16x^2}=12\)

d)\(\sqrt{x^2-4x+4}=1\)

e)\(3\sqrt{x}-2\sqrt{9x}+\sqrt{16x}=5\)

f)\(4\sqrt{3x}-\sqrt{12x}+5\sqrt{27x}=17\)

g)\(4\sqrt{x-5}-\sqrt{4x-20}+\sqrt{16x-80}=2\)

h)\(2\sqrt{x-1}+\sqrt{4x-4}-\sqrt{9x-9}=2\)

i)\(-\sqrt{x+2}-\sqrt{4x+8}-\sqrt{9x+18}=-\sqrt{x+5}\)

k)\(\sqrt{2-x}=\sqrt{x+5}\)

l)\(\sqrt{2-x}=\sqrt{4+x}\)

m)\(x+\sqrt{4x-3}=2\)

n)\(\sqrt{4x^2-4x+1}=\sqrt{\left(x+2\right)^2}\)

o)\(\sqrt{x^2-2x+1}-\sqrt{x^2-6x+9}=0\)