MULTIPLICACIÓN DE MONOMIOS

MULTIPLICACIÓN DE MONOMIOS

7th - 8th Grade

9 Qs

quiz-placeholder

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MULTIPLICACIÓN DE MONOMIOS

MULTIPLICACIÓN DE MONOMIOS

Assessment

Quiz

Mathematics

7th - 8th Grade

Hard

Created by

Lina Corrales

Used 35+ times

FREE Resource

9 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Media Image

 Multiplica : (h2j7k5)(7hj2)Multiplica\ :\ \left(h^2j^7k^5\right)\left(7hj^2\right)  

 8h2j9k58h^2j^9k^5  

 8h3j7k58h^3j^7k^5  

 7h3j97h^3j^9  

 7h3j9k57h^3j^9k^5  

2.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Media Image

 Multiplica :  (4a2b6)(5a3b2c3) Multiplica\ :\ \ \left(4a^2b^6\right)\left(5a^3b^2c^3\right)\   

 20a5b820a^5b^8  

 20a4b4c320a^4b^4c^3  

 20a5b8c320a^5b^8c^3  

 20a5b8c3-20a^5b^8c^3  

3.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Media Image

 Multiplica: (2x2y3)(3xy2)=Multiplica:\ \left(2x^2y^3\right)\left(3xy^2\right)=  

 5x2y45x^2y^4  

 6x4y56x^4y^5  

 6x3y56x^3y^5  

 5x3y55x^3y^5  

4.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

 5x23x55x^2\cdot3x^5  

 15x515x^5  

 10x710x^7  

 8x78x^7  

 15x715x^7  

5.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

 6m3(3m5)-6m^3\left(-3m^5\right)  

 15m8-15m^8  

 18m8-18m^8  

 18m818m^8  

 9m8-9m^8  

6.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

 (5n5)(7n2)\left(-5n^5\right)\cdot\left(-7n^2\right)  

 35n7-35n^7  

 20n720n^7  

 35n535n^5  

 35n735n^7  

7.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

 (9y2z3)(2z5)\left(9y^2z^3\right)\cdot\left(-2z^5\right)  

 11y2z811y^2z^8  

 11y2z8-11y^2z^8  

 18y2z818y^2z^8  

 18y2z8-18y^2z^8  

8.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

 (23x6)(35x7)\left(-\frac{2}{3}x^6\right)\cdot\left(\frac{3}{5}x^7\right)  

 25x13\frac{2}{5}x^{13}  

 25x13-\frac{2}{5}x^{13}  

 35x13-\frac{3}{5}x^{13}  

 618x13-\frac{6}{18}x^{13}  

9.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

 (49m5)(32mn6)\left(-\frac{4}{9}m^5\right)\cdot\left(-\frac{3}{2}mn^6\right)  

 23m6n6\frac{2}{3}m^6n^6  

 25m6n6-\frac{2}{5}m^6n^6  

 23m6n3\frac{2}{3}m^6n^3  

 23m6n6-\frac{2}{3}m^6n^6