Các câu hỏi tương tự
gpt:
\(\sqrt{x}+\sqrt[4]{x\left(1-x\right)}+\sqrt[4]{\left(1-x\right)^3}=\sqrt{1-x}+\sqrt[4]{x^3}+\sqrt[4]{x^2\left(1-x\right)}\)
a \(\sqrt{4x-20}+\sqrt{x-5}-\dfrac{1}{3}\sqrt{9x-45}=4\)
b \(\sqrt{x-1}+\sqrt{4x-4}-\sqrt{25x-25}=4\)
c \(\dfrac{1}{3}\sqrt{x-2}-\dfrac{2}{3}\sqrt{9x-18}+6\sqrt{\dfrac{x-2}{81}=-4}\)
d \(\sqrt{9x+27}+4\sqrt{x+3}-\dfrac{3}{4}\sqrt{16x+48}=0\)
gpt\(\sqrt[4]{1-x^2}+\sqrt[4]{1+x}-\sqrt[4]{1-x}=3\)
GPT :
\(\sqrt[4]{2x^3+x^2-2x+8}+\sqrt[4]{3x^3+x^2-2x+10}=2\sqrt[4]{x^2-2x+4}\)
GIẢI PHƯƠNG TRÌNH
a) \(\dfrac{1}{3}\sqrt{x-2}-\dfrac{2}{3}\sqrt{9x-18}+6\sqrt{\dfrac{x-2}{81}}=-4\)
b) \(\sqrt{9x^2+12x+4}=4x\)
c) \(\sqrt{9x-18}-\sqrt{4x-8}+3\sqrt{x-2}=40\)
d) \(\sqrt{5x-6}-3=0\)
GPT \(4\sqrt{x+1}-4\sqrt{1-x}+3-x=3\sqrt{1-x^2}\)
21 tháng 9 2021 lúc 21:18
Gpt: \(\sqrt{x-3}+\sqrt[3]{x+4}=3\)
Gpt: \(\sqrt{x-1}+\sqrt{x^3+x^2+x+1}=1+4\sqrt{x^4-1}\)
GPT: \(3.\sqrt{1-x^2}=4\sqrt{1+x}-4\sqrt{1-x}+\left(3-x\right)\)