# Toán 8Cho $\dfrac{a^2}{a+b}+\dfrac{b^2}{b+c}+\dfrac{c^2}{c+a}=2022$

#### Cáp Ngọc Bảo Phương

##### TMod Toán
Cu li diễn đàn
cho a^2/a+b + b^2/b+2 +c^2/c+a = 2022. Tính gtbt b^2/a+b + c^2/b+c +a^2/c+a

$\dfrac{a^2}{a+b}+\dfrac{b^2}{b+c}+\dfrac{c^2}{c+a}-\dfrac{b^2}{a+b}-\dfrac{c^2}{b+c}-\dfrac{a^2}{a+c}$
$=\dfrac{a^2-b^2}{a+b}+\dfrac{b^2-c^2}{b+c}+\dfrac{c^2-a^2}{a+c}$
$=a-b+b-c+c-a=0$
$\Rightarrow \dfrac{b^2}{a+b}+\dfrac{c^2}{b+c}+\dfrac{a^2}{a+c}=2022$
Có gì khúc mắc em hỏi lại nhé <3
The text contains a mathematical problem and its solution. The problem is to find the value of a given expression based on an initial equation, and the solution is provided.
single_question_with_answer
Given a text passage, determine:
    1. If it contains a mathematical question (including word problems or calculations)
    2. If an answer to that mathematical question is provided in the text

First, describe the content structure you found in 1-2 sentences.

Then provide your analysis in the following format:
TYPE: <one of the following values>
- NO_QUESTION
- SINGLE_QUESTION
- SINGLE_QUESTION_WITH_ANSWER
- MULTIPLE_QUESTIONS
- MULTIPLE_QUESTIONS_WITH_ANSWERS
system
# Toán 8Cho $\dfrac{a^2}{a+b}+\dfrac{b^2}{b+c}+\dfrac{c^2}{c+a}=2022$

#### Cáp Ngọc Bảo Phương

##### TMod Toán
Cu li diễn đàn
cho a^2/a+b + b^2/b+2 +c^2/c+a = 2022. Tính gtbt b^2/a+b + c^2/b+c +a^2/c+a

$\dfrac{a^2}{a+b}+\dfrac{b^2}{b+c}+\dfrac{c^2}{c+a}-\dfrac{b^2}{a+b}-\dfrac{c^2}{b+c}-\dfrac{a^2}{a+c}$
$=\dfrac{a^2-b^2}{a+b}+\dfrac{b^2-c^2}{b+c}+\dfrac{c^2-a^2}{a+c}$
$=a-b+b-c+c-a=0$
$\Rightarrow \dfrac{b^2}{a+b}+\dfrac{c^2}{b+c}+\dfrac{a^2}{a+c}=2022$
Có gì khúc mắc em hỏi lại nhé <3
user
The text contains a mathematical problem and its solution. The problem is to find the value of a given expression based on an initial equation, and the solution is provided.

TYPE: SINGLE_QUESTION_WITH_ANSWER