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Mathematics, 19.02.2021 22:50 reginapokorny

CONCEPTOS BÁSICOS Y PREVIOS Comenzamos con la suma:
Para ello tenemos el siguiente ejemplo:
X+2x= en este caso primero se suman los coeficientes en el caso de la x el coeficiente
es uno entonces lx+2x=3x
Punto importante para que se pueda realizar la suma se tiene que tener en cuenta
que se suma siempre las mismas letras con el mismo exponente es decir que tengan los
mismos términos semejantes, ya que si se tiene 2x+3y= eso no se puede resolver
como suma
Ejercicio de suma; 5x+3x=
+5x-3x=​

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CONCEPTOS BÁSICOS Y PREVIOS Comenzamos con la suma:
Para ello tenemos el siguiente ejemplo:
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