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

Paso 1

Simplifica el numerador.

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Paso 1.1

Factoriza $x$ de $2 x {(1 - x^{2})}^{\frac{1}{3}} + \frac{2}{3} \cdot x^{3} {(1 - x^{2})}^{- \frac{2}{3}}$ .

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Paso 1.1.1

Factoriza $x$ de $2 x {(1 - x^{2})}^{\frac{1}{3}}$ .

$\frac{x (2 {(1 - x^{2})}^{\frac{1}{3}}) + \frac{2}{3} \cdot x^{3} {(1 - x^{2})}^{- \frac{2}{3}}}{{(1 - x^{2})}^{\frac{2}{3}}}$

Paso 1.1.2

Factoriza $x$ de $\frac{2}{3} \cdot x^{3} {(1 - x^{2})}^{- \frac{2}{3}}$ .

$\frac{x (2 {(1 - x^{2})}^{\frac{1}{3}}) + x (\frac{2}{3} \cdot x^{2} {(1 - x^{2})}^{- \frac{2}{3}})}{{(1 - x^{2})}^{\frac{2}{3}}}$

Paso 1.1.3

Factoriza $x$ de $x (2 {(1 - x^{2})}^{\frac{1}{3}}) + x (\frac{2}{3} \cdot x^{2} {(1 - x^{2})}^{- \frac{2}{3}})$ .

$\frac{x (2 {(1 - x^{2})}^{\frac{1}{3}} + \frac{2}{3} \cdot x^{2} {(1 - x^{2})}^{- \frac{2}{3}})}{{(1 - x^{2})}^{\frac{2}{3}}}$

Paso 1.2

Combina $\frac{2}{3}$ y $x^{2}$ .

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

Paso 1.3

Reescribe la expresión mediante la regla del exponente negativo $b^{- n} = \frac{1}{b^{n}}$ .

$\frac{x (2 {(1 - x^{2})}^{\frac{1}{3}} + \frac{2 x^{2}}{3} \cdot \frac{1}{{(1 - x^{2})}^{\frac{2}{3}}})}{{(1 - x^{2})}^{\frac{2}{3}}}$

Paso 1.4

Combinar.

$\frac{x (2 {(1 - x^{2})}^{\frac{1}{3}} + \frac{2 x^{2} \cdot 1}{3 {(1 - x^{2})}^{\frac{2}{3}}})}{{(1 - x^{2})}^{\frac{2}{3}}}$

Paso 1.5

Multiplica $2$ por $1$ .

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

Paso 1.6

Para escribir $2 {(1 - x^{2})}^{\frac{1}{3}}$ como una fracción con un denominador común, multiplica por $\frac{3 {(1 - x^{2})}^{\frac{2}{3}}}{3 {(1 - x^{2})}^{\frac{2}{3}}}$ .

$\frac{x (2 {(1 - x^{2})}^{\frac{1}{3}} \cdot \frac{3 {(1 - x^{2})}^{\frac{2}{3}}}{3 {(1 - x^{2})}^{\frac{2}{3}}} + \frac{2 x^{2}}{3 {(1 - x^{2})}^{\frac{2}{3}}})}{{(1 - x^{2})}^{\frac{2}{3}}}$

Paso 1.7

Combina $2 {(1 - x^{2})}^{\frac{1}{3}}$ y $\frac{3 {(1 - x^{2})}^{\frac{2}{3}}}{3 {(1 - x^{2})}^{\frac{2}{3}}}$ .

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

Paso 1.8

Combina los numeradores sobre el denominador común.

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

Paso 1.9

Reordena los términos.

$\frac{x \frac{2 x^{2} + 2 \cdot 3 {(1 - x^{2})}^{\frac{2}{3}} {(1 - x^{2})}^{\frac{1}{3}}}{3 {(1 - x^{2})}^{\frac{2}{3}}}}{{(1 - x^{2})}^{\frac{2}{3}}}$

Paso 1.10

Reescribe $\frac{2 x^{2} + 2 \cdot 3 {(1 - x^{2})}^{\frac{2}{3}} {(1 - x^{2})}^{\frac{1}{3}}}{3 {(1 - x^{2})}^{\frac{2}{3}}}$ en forma factorizada.

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Paso 1.10.1

Factoriza $2$ de $2 x^{2} + 2 \cdot 3 {(1 - x^{2})}^{\frac{2}{3}} {(1 - x^{2})}^{\frac{1}{3}}$ .

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Paso 1.10.1.1

Factoriza $2$ de $2 x^{2}$ .

$\frac{x \frac{2 (x^{2}) + 2 \cdot 3 {(1 - x^{2})}^{\frac{2}{3}} {(1 - x^{2})}^{\frac{1}{3}}}{3 {(1 - x^{2})}^{\frac{2}{3}}}}{{(1 - x^{2})}^{\frac{2}{3}}}$

Paso 1.10.1.2

Factoriza $2$ de $2 \cdot 3 {(1 - x^{2})}^{\frac{2}{3}} {(1 - x^{2})}^{\frac{1}{3}}$ .

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

Paso 1.10.1.3

Factoriza $2$ de $2 (x^{2}) + 2 (3 {(1 - x^{2})}^{\frac{2}{3}} {(1 - x^{2})}^{\frac{1}{3}})$ .

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

Paso 1.10.2

Multiplica ${(1 - x^{2})}^{\frac{2}{3}}$ por ${(1 - x^{2})}^{\frac{1}{3}}$ sumando los exponentes.

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Paso 1.10.2.1

Mueve ${(1 - x^{2})}^{\frac{1}{3}}$ .

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

Paso 1.10.2.2

Usa la regla de la potencia $a^{m} a^{n} = a^{m + n}$ para combinar exponentes.

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

Paso 1.10.2.3

Combina los numeradores sobre el denominador común.

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

Paso 1.10.2.4

Suma $1$ y $2$ .

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

Paso 1.10.2.5

Divide $3$ por $3$ .

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

Paso 1.10.3

Simplifica $3 {(1 - x^{2})}^{1}$ .

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

Paso 1.10.4

Aplica la propiedad distributiva.

$\frac{x \frac{2 (x^{2} + 3 \cdot 1 + 3 (- x^{2}))}{3 {(1 - x^{2})}^{\frac{2}{3}}}}{{(1 - x^{2})}^{\frac{2}{3}}}$

Paso 1.10.5

Multiplica $3$ por $1$ .

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

Paso 1.10.6

Multiplica $- 1$ por $3$ .

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

Paso 1.10.7

Resta $3 x^{2}$ de $x^{2}$ .

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

Paso 2

Combina $x$ y $\frac{2 (- 2 x^{2} + 3)}{3 {(1 - x^{2})}^{\frac{2}{3}}}$ .

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

Paso 3

Mueve $2$ a la izquierda de $x$ .

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

Paso 4

Multiplica el numerador por la recíproca del denominador.

$\frac{2 x (- 2 x^{2} + 3)}{3 {(1 - x^{2})}^{\frac{2}{3}}} \cdot \frac{1}{{(1 - x^{2})}^{\frac{2}{3}}}$

Paso 5

Combinar.

$\frac{2 x (- 2 x^{2} + 3) \cdot 1}{3 {(1 - x^{2})}^{\frac{2}{3}} {(1 - x^{2})}^{\frac{2}{3}}}$

Paso 6

Multiplica ${(1 - x^{2})}^{\frac{2}{3}}$ por ${(1 - x^{2})}^{\frac{2}{3}}$ sumando los exponentes.

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Paso 6.1

Mueve ${(1 - x^{2})}^{\frac{2}{3}}$ .

$\frac{2 x (- 2 x^{2} + 3) \cdot 1}{3 ({(1 - x^{2})}^{\frac{2}{3}} {(1 - x^{2})}^{\frac{2}{3}})}$

Paso 6.2

Usa la regla de la potencia $a^{m} a^{n} = a^{m + n}$ para combinar exponentes.

$\frac{2 x (- 2 x^{2} + 3) \cdot 1}{3 {(1 - x^{2})}^{\frac{2}{3} + \frac{2}{3}}}$

Paso 6.3

Combina los numeradores sobre el denominador común.

$\frac{2 x (- 2 x^{2} + 3) \cdot 1}{3 {(1 - x^{2})}^{\frac{2 + 2}{3}}}$

Paso 6.4

Suma $2$ y $2$ .

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

Paso 7

Multiplica $2 x (- 2 x^{2} + 3)$ por $1$ .

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

Paso 8

Factoriza $- 1$ de $- 2 x^{2}$ .

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

Paso 9

Reescribe $3$ como $- 1 (- 3)$ .

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

Paso 10

Factoriza $- 1$ de $- (2 x^{2}) - 1 (- 3)$ .

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

Paso 11

Simplifica la expresión.

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Paso 11.1

Reescribe $- (2 x^{2} - 3)$ como $- 1 (2 x^{2} - 3)$ .

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

Paso 11.2

Mueve el negativo al frente de la fracción.

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

Paso 11.3

Reordena los factores en $- \frac{(2 x) (2 x^{2} - 3)}{3 {(1 - x^{2})}^{\frac{4}{3}}}$ .

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