chase1posey410 chase1posey410

16-09-2021
Mathematics

contestada

Solve (2x – 1)2 = 8 using the quadratic formula.

Solve 2x 12 8 using the quadratic formula class=

Respuesta :

luisakkoz577 luisakkoz577

18-09-2021

Answer:

2x–1⋅2=8

Multiplica 1 y 2 para obtener 2.

2x−2=8

Agrega 2 a ambos lados.

2x=8+2

Suma 8 y 2 para obtener 10.

2x=10

Divide los dos lados por 2.

x=

2

10

Divide 10 entre 2 para obtener 5.

x=5

Step-by-step explanation:

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