Mathematics: Find the sum X-2 X+3 + 2x+ 1 2x²+2 x + 1 2x+1 x2 +1

hStep-by-step explanation:i took the quiz and its h...

Find the sum X-2 X+3 + 2x+ 1 2x²+2 x + 1 2x+1 - id232122121215972601, choiboiqg2187

Ответ:

lolhgb9526

23.01.2022

Mathematics

$\huge\red{ \bold{\frac{2x + 1}{ {x}^{2} + 1} }}$

Step-by-step explanation:

$\frac{x - 2}{ {x}^{2} + 1} + \frac{x + 3}{ {x}^{2} + 1} \\ \\ = \frac{x - 2 + x + 3}{ {x}^{2} + 1} \\ \\ = \frac{2x + 1}{ {x}^{2} + 1} \\ \\ \red{ \bold{\therefore \: \frac{x - 2}{ {x}^{2} + 1} + \frac{x + 3}{ {x}^{2} + 1}}} \blue{ \bold{ = }} \purple{ \bold{\frac{2x + 1}{ {x}^{2} + 1} }} \\$

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Ответ:

cathyjuan

22.11.2020

Mathematics

Step-by-step explanation:

i took the quiz and its h

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Find the sum
X-2
X+3
+
2x+ 1
2x²+2
x
+
1
2x+1
x2 +1

Ответ:

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