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Operaciones con monomios

Authored by Mónica Cobos

Mathematics

12th Grade

Used 15+ times

Operaciones con monomios
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6 questions

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1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 (5x3)(12x2)\left(5x^3\right)\left(-12x^2\right)  

 7x5-7x^5  

 60x5-60x^5  

 7x67x^6  

 60x660x^6  

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 2x+5y2+8y7-2x+5y-2+8y-7  

 2x+13y92x+13y-9  

 6xy6xy  

 11xy911xy-9  

 2x+13y+9-2x+13y+9  

3.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 (5x2)(45x2yz)\left(\frac{5x}{2}\right)\left(\frac{4}{5}x^2yz\right)  

 2x3yz2x^3yz  

 12x3yz\frac{1}{2x^3yz}  

 2x3yz\frac{2x^3}{yz}  

 2x32x^3  

4.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 (9x4y2)÷(18xy3)\left(9x^4y^2\right)\div\left(18xy^3\right)  

 2x3y2x^3y  

 x3y2\frac{x^3y}{2}  

 x32y\frac{x^3}{2y}  

 y2x3\frac{y}{2x^3}  

5.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

10x+10x+10

100x2100x^2

100x2+10100x^2+10

20x+1020x+10

20x2+1020x^2+10

6.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 12x2y5z218x3y3z3\frac{12x^2y^5z^2}{18x^3y^3z^3}  

 3xyz3xyz  

 2y23xz\frac{2y^2}{3xz}  

 3xz2y2\frac{3xz}{2y^2}  

 2xy2z3\frac{2xy^2z}{3}  

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