\(A=\dfrac{2024^{2023}+1}{2024^{2024}+1}\)

\(2024A=\dfrac{2024^{2024}+2024}{2024^{2024}+1}=\dfrac{\left(2024^{2024}+1\right)+2023}{2024^{2024}+1}=\dfrac{2024^{2024}+1}{2024^{2024}+1}+\dfrac{2023}{2024^{2024}+1}=1+\dfrac{2023}{2024^{2024}+1}\)

\(B=\dfrac{2024^{2022}+1}{2024^{2023}+1}\)

\(2024B=\dfrac{2024^{2023}+2024}{2024^{2023}+1}=\dfrac{\left(2024^{2023}+1\right)+2023}{2024^{2023}+1}=\dfrac{2024^{2023}+1}{2024^{2023}+1}+\dfrac{2023}{2024^{2023}+1}=1+\dfrac{2023}{2024^{2023}+1}\)

Vì \(2024>2023=>2024^{2024}>2024^{2023}\)

\(=>2024^{2024}+1>2024^{2023}+1\)

\(=>\dfrac{2023}{2024^{2023}+1}>\dfrac{2023}{2024^{2024}+1}\)

\(=>A< B\)

\(#PaooNqoccc\)

dễ

x=-2023 

k nhé bạ 

x=-2023

Lời giải:
$\frac{x-2024}{4}=\frac{1}{x-2024}$ (điều kiện: $x\neq 2024$)

$\Rightarrow (x-2024)^2=4.1=4=2^2=(-2)^2$

$\Rightarrow x-2024=2$ hoặc $x-2024=-2$

$\Rightarrow x=2026$ hoặc $x=2022$

Lần sau bạn lưu ý gõ đề bằng công thức toán (biểu tượng $\sum$ góc trái khung soạn thảo) để mọi người hiểu đề của bạn hơn nhé.

\(x+\left(x+1\right)+\left(x+2\right)+...+2023+2024=2024\)

\(\Rightarrow2023x+4090506=2024-2024-20232023\)

\(\Rightarrow x+4090506=-2023\)

\(\Rightarrow2023x=-2023-4090506\)

\(\Rightarrow2023x=-4092529\)

\(\Rightarrow x=-2023\).

a) \(2023^{2024}\) và \(2023^{2023}\)

vì 2024 > 2023 nên 2023²⁰²⁴ > 2023²⁰²³

Vậy 2023²⁰²⁴ > 2023²⁰²³

b) \(17^{2024}\) và \(18^{2024}\)

vì 17 < 18 nên 17²⁰²⁴ < 18 ²⁰²⁴

Vậy 17²⁰²⁴ < 18²⁰²⁴

a)>

b)<

\(5^{12}:5^{10}-160:10+2024^0\)
\(=5^2-16+1\)
\(=25-16+1\)
\(=10\)

Cộng vs 2024⁰ mà bạn ơi

=>x-1/3=0 và 1/4-y=0

=>x=1/3 và y=1/4

\(\left(x-5\right)^{2022}=\left(x-5\right)^{2024}\\ \Rightarrow\left(x-5\right)^{2022}-\left(x-5\right)^{2024}=0\\ \Rightarrow\left(x-5\right)^{2022}\left[1-\left(x-5\right)^2\right]=0\\ \Rightarrow\left[{}\begin{matrix}\left(x-5\right)^{2022}=0\\1-\left(x-5\right)^2=0\end{matrix}\right.\\ \Rightarrow\left[{}\begin{matrix}x-5=0\\\left(x-5\right)^2=1\end{matrix}\right.\\ \Rightarrow\left[{}\begin{matrix}x=5\\\left(x-5\right)^2=\left(\pm1\right)^2\end{matrix}\right.\\ \Rightarrow\left[{}\begin{matrix}x=5\\x=6\\x=4\end{matrix}\right.\)

`#3107.101107`

\(\left(x-5\right)^{2022}=\left(x-5\right)^{2024}\)

\(\Rightarrow\left(x-5\right)^{2022}-\left(x-5\right)^{2024}=0\\ \Rightarrow\left(x-5\right)^{2022}\cdot\left[1-\left(x-5\right)^2\right]=0\\ \Rightarrow\left[{}\begin{matrix}\left(x-5\right)^{2022}=0\\1-\left(x-5\right)^2=0\end{matrix}\right.\\ \Rightarrow\left[{}\begin{matrix}x-5=0\\\left(x-5\right)^2=1\end{matrix}\right.\\ \Rightarrow\left[{}\begin{matrix}x=5\\\left(x-5\right)^2=\left(\pm1\right)^2\end{matrix}\right.\\ \Rightarrow\left[{}\begin{matrix}x=5\\x-5=1\\x-5=-1\end{matrix}\right.\\ \Rightarrow\left[{}\begin{matrix}x=5\\x=6\\x=4\end{matrix}\right.\)

Vậy, \(x\in\left\{4;5;6\right\}.\)

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