Precálculo Ejemplos

$3 {(4 x + 5)}^{2} \cdot (4 {(5 x + 1)}^{2}) + {(4 x + 5)}^{3} \cdot (2 (5 x + 1)) \cdot 5$

Paso 1

Elimina los paréntesis.

$3 {(4 x + 5)}^{2} \cdot (4 {(5 x + 1)}^{2}) + {(4 x + 5)}^{3} \cdot 2 (5 x + 1) \cdot 5$

Paso 2

Factoriza ${(4 x + 5)}^{2} \cdot 2 (5 x + 1)$ de $3 {(4 x + 5)}^{2} \cdot (4 {(5 x + 1)}^{2}) + {(4 x + 5)}^{3} \cdot 2 (5 x + 1) \cdot 5$ .

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Paso 2.1

Factoriza ${(4 x + 5)}^{2} \cdot 2 (5 x + 1)$ de $3 {(4 x + 5)}^{2} \cdot (4 {(5 x + 1)}^{2})$ .

${(4 x + 5)}^{2} \cdot 2 (5 x + 1) (3 \cdot (2 (5 x + 1))) + {(4 x + 5)}^{3} \cdot 2 (5 x + 1) \cdot 5$

Paso 2.2

Factoriza ${(4 x + 5)}^{2} \cdot 2 (5 x + 1)$ de ${(4 x + 5)}^{3} \cdot 2 (5 x + 1) \cdot 5$ .

${(4 x + 5)}^{2} \cdot 2 (5 x + 1) (3 \cdot (2 (5 x + 1))) + {(4 x + 5)}^{2} \cdot 2 (5 x + 1) ((4 x + 5) \cdot 5)$

Paso 2.3

Factoriza ${(4 x + 5)}^{2} \cdot 2 (5 x + 1)$ de ${(4 x + 5)}^{2} \cdot 2 (5 x + 1) (3 \cdot (2 (5 x + 1))) + {(4 x + 5)}^{2} \cdot 2 (5 x + 1) ((4 x + 5) \cdot 5)$ .

${(4 x + 5)}^{2} \cdot 2 (5 x + 1) (3 \cdot (2 (5 x + 1)) + (4 x + 5) \cdot 5)$

Paso 3

Multiplica $2$ por $3$ .

${(4 x + 5)}^{2} \cdot 2 (5 x + 1) (6 (5 x + 1) + (4 x + 5) \cdot 5)$

Paso 4

Aplica la propiedad distributiva.

${(4 x + 5)}^{2} \cdot 2 (5 x + 1) (6 (5 x) + 6 \cdot 1 + (4 x + 5) \cdot 5)$

Paso 5

Multiplica $5$ por $6$ .

${(4 x + 5)}^{2} \cdot 2 (5 x + 1) (30 x + 6 \cdot 1 + (4 x + 5) \cdot 5)$

Paso 6

Multiplica $6$ por $1$ .

${(4 x + 5)}^{2} \cdot 2 (5 x + 1) (30 x + 6 + (4 x + 5) \cdot 5)$

Paso 7

Aplica la propiedad distributiva.

${(4 x + 5)}^{2} \cdot 2 (5 x + 1) (30 x + 6 + 4 x \cdot 5 + 5 \cdot 5)$

Paso 8

Multiplica $5$ por $4$ .

${(4 x + 5)}^{2} \cdot 2 (5 x + 1) (30 x + 6 + 20 x + 5 \cdot 5)$

Paso 9

Multiplica $5$ por $5$ .

${(4 x + 5)}^{2} \cdot 2 (5 x + 1) (30 x + 6 + 20 x + 25)$

Paso 10

Suma $30 x$ y $20 x$ .

${(4 x + 5)}^{2} \cdot 2 (5 x + 1) (50 x + 6 + 25)$

Paso 11

Suma $6$ y $25$ .

${(4 x + 5)}^{2} \cdot 2 (5 x + 1) (50 x + 31)$