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Despejes 1

Authored by Adrián Moreno

Mathematics

University

Used 6+ times

Despejes 1
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7 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Despeja la siguiente ecuación:

𝑥 + 9 = 20

𝑥 = 11

𝑥 = 15

𝑥 = 18

𝑥 = 7

Answer explanation

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2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Despeja la siguiente ecuación:

𝑥/8 = 15

𝑥 = 120

𝑥 = 100

𝑥 = 112

𝑥 = 118

Answer explanation

Media Image

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Una forma de saber si un despeje se hizo correctamente es sustituir el valor de 𝑥 en la ecuación.

Verdadero

Falso

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Una forma de recordar cómo hacer un buen despeje es:

Aplicar el método de Fubini

Aplicar la jerarquía de operaciones al revés

Aplicar leyes de los exponentes

Aplicar el teorema de Pitágoras

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Despeja la ecuación:

(6𝑥 + 10)/4 = 13

𝑥 = 5

𝑥 = 10

𝑥 = 15

𝑥 = 7

Answer explanation

Media Image

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Despeja la siguiente ecuación:

(4𝑥 - 8)/2 = 10

𝑥 = 9

𝑥 = 7

𝑥 = 14

𝑥 = 16

Answer explanation

Media Image

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Despeja la siguiente ecuación:

3𝑥/5 = 9

𝑥 = 15

𝑥 = 12

𝑥 = 10

𝑥 = 7

Answer explanation

Media Image

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