EXPRESIONES ALGEBRAICAS Lesson Slides: 3 Slides (Grade 8)

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1

EXPRESIONES ALGEBRAICAS

Valor numérico y términos semejantes.

2

VALOR NUMÉRICO DE UNA E.A

Consiste en cambiar las variables o parte literal por sus valores asignados.
Operar de acuerdo a la jerarquía de las operaciones.
Siempre se debe generar un único valor real.

3

Ejemplo 1.

$x=-2$
El valor numérico de nuestra expresión es
$\left(4\left(-2\right)-2\right)^2=\left(-8-2\right)^2=\left(-10\right)^2=100$

EXPRESIONES ALGEBRAICAS

Valor numérico y términos semejantes.

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