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REPASO MAT 8VO BQ 5

Authored by Silvia Cabrera

Physics

8th Grade

Used 14+ times

REPASO  MAT 8VO BQ 5
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9 questions

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1.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

1.-SUMA DE RACIONALES CON DISTINTO DENOMINADOR .ELIGE LA RESPUESTA CORRECTA. 1214+22=\frac{12}{14}+\frac{2}{2}=  

 5228\frac{52}{28}  

 1416\frac{14}{16}  

2.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 (5x24x+10)(3x22x+8)=\left(5x^2-4x^{ }+10\right)-\left(3x^2-2x+8\right)=  

2.-SUSTRACCIÓN DE POLINOMIOS.

 8x26x+18-8x^2-6x+18  

 2x22x+22x^2-2x+2  

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 12x2+8x+2212x^2+8x+22  

3.-ELEMENTOS DE UN POLINOMIO.

 TERMINO PRINCIPAL=12TERMINO\ PRINCIPAL=12   COEFICIENTE PRINCIPAL=12X2COEFICIENTE\ PRINCIPAL=12X^2   GRADO=22GRADO=22   TERMINO INDEPENDIENTE=8TERMINO\ INDEPENDIENTE=8  

 TERMINO PRINCIPAL=12X2TERMINO\ PRINCIPAL=12X^2   COEFICIENTE PRINCIPAL=12COEFICIENTE\ PRINCIPAL=12   GRADO=2GRADO=2   TERMINO INDEPENDIENTE=22TERMINO\ INDEPENDIENTE=22  

4.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 3x3y2+3x2y+123x^3y^2+3x^2y+12  

4.-GRADO ABSOLUTO DE UN POLINOMIO.

 G(A)=5G\left(A\right)=5  

 G(A)=12G\left(A\right)=12  

5.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 9x5y3+7x4y2+3x3y=9x^5y^3+7x^4y^2+3x^3y=  

5.-GRADO RELATIVO DE LA VARIABLE DE UN POLINOMIO CON RESPECTO A LA X:

 G(R)=2G\left(R\right)=2  

 G(R)=5G\left(R\right)=5  

6.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

 27x3y27x^3y  

6.-ELEMENTOS DE UN MONOMIO.

 27(coeficiente)27\left(coeficiente\right)   x3y=(parte literal)x^3y=\left(parte\ literal\right)  

 27y(coeficiente)27y\left(coeficiente\right)   x3(parte literal)x^3\left(parte\ literal\right)  

7.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

7.-DENTRO DEL GRUPO DE EXPRESIONES ALGEBRAICAS ELIJA UN MONOMIO.

23x2y23x^2y

14x3y3+45x2y2+12xy14x^3y^3+45x^2y^2+12xy

11x5y3+12x4y211x^5y^3+12x^4y^2

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