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OPERACIONES CON POLINOMIOS

Authored by Luis Gutierrez

Mathematics

1st - 5th Grade

Used 6+ times

OPERACIONES CON POLINOMIOS
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8 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Simplificar la siguiente expresión:

 3a−8b+5a−4c+2a−11b−2c3a-8b+5a-4c+2a-11b-2c  

 10a−19b+6c10a-19b+6c  

 10a+19b+6c10a+19b+6c  

 10a−19b−6c10a-19b-6c  

 −10a−19b−6c-10a-19b-6c  

2.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Resuelva la siguiente suma algebraica:

 (12m3 −23m2 )+(−25m3 +16m2)\left(\frac{1}{2}m^{3\ }-\frac{2}{3}m^{2\ }\right)+\left(-\frac{2}{5}m^{3\ }+\frac{1}{6}m^2\right)  

 110m3 −12m2 \frac{1}{10}m^{3\ }-\frac{1}{2}m^{2\ }  

 −12m3 −110m2 -\frac{1}{2}m^{3\ }-\frac{1}{10}m^{2\ }  

 110m3 +12m2 \frac{1}{10}m^{3\ }+\frac{1}{2}m^{2\ }  

No hay respuesta

3.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Realice la siguiente resta algebraica.

 (−6ab2+8a2b)−(25ab−43a2b)\left(-6ab^2+8a^2b\right)-\left(\frac{2}{5}ab-\frac{4}{3}a^2b\right)  

 00  

 283a2b−25ab−6ab2\frac{28}{3}a^2b-\frac{2}{5}ab-6ab^2  

 283a2b+25ab−6ab2\frac{28}{3}a^2b+\frac{2}{5}ab-6ab^2  

 283a2b−25ab+6ab2\frac{28}{3}a^2b-\frac{2}{5}ab+6ab^2  

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Determine el producto de:

 (−3x+2x2−6)(−7x+3)\left(-3x+2x^2-6\right)\left(-7x+3\right)  

 −14x3+27x2+33x−18-14x^3+27x^2+33x-18  

 −7x3+27x2+33x−18-7x^3+27x^2+33x-18  

 14x3−27x2+33x−1814x^3-27x^2+33x-18  

 −14x3+27x2−33x−18-14x^3+27x^2-33x-18  

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Calcule el cociente de:

 −14x3+27x2+33x−18−7x+3\frac{-14x^3+27x^2+33x-18}{-7x+3}  

 2x2−3x+62x^2-3x+6  

 2x2+3x+62x^2+3x+6  

 2x2−3x−62x^2-3x-6  

 −2x2−3x+6-2x^2-3x+6  

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Si el área de un rectángulo es  4m2−n2r4   y uno de sus lados es 2m−nr2, 4m^2-n^2r^4\ \ \ y\ uno\ de\ sus\ lados\ es\ 2m-nr^2,\   
entonces el segundo lado es:

 m2+n2r2m^2+n^2r^2  

 2m+nr22m+nr^2  

 m−nrm-nr  

 2m−nr2m-nr  

7.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

Media Image

La expresión que representa el perímetro de la figura es:

6x+2y+66x+2y+6

6x+4y+26x+4y+2

12x+4y+412x+4y+4

8x+8y+108x+8y+10

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