Multiplicación de monomio por polinomio

Multiplicación de monomio por polinomio

8th Grade

19 Qs

quiz-placeholder

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Multiplicación de monomio por polinomio

Multiplicación de monomio por polinomio

Assessment

Quiz

Mathematics

8th Grade

Medium

Created by

Joel Nina

Used 258+ times

FREE Resource

19 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 2x (3x+2y)2x\ \left(3x+2y\right) 

 5x2+4xy5x^2+4xy  

 6x2+4xy-6x^2+4xy  

 6x24xy6x^2-4xy  

 6x2+4xy6x^2+4xy  

2.

MULTIPLE CHOICE QUESTION

2 mins • 1 pt

 5x2(2x3+3y3)5x^2\left(2x^3+3y^3\right)  

 10x5+15x3y310x^5+15x^3y^3  

 10x515x2y310x^5-15x^2y^3  

 10x5+15x2y210x^5+15x^2y^2  

 10x5+15x2y310x^5+15x^2y^3  

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 3m2n(5m+7mn9n)-3m^2n\left(-5m+7mn-9n\right)  

 15m3n21m3n2+27m2n215m^3n-21m^3n^2+27m^2n^2  

 15m3n21m2n2+27m2n215m^3n-21m^2n^2+27m^2n^2  

 15m3n21m3n2+27m2n315m^3n-21m^3n^2+27m^2n^3  

 15m3n21m3n2+27m5n215m^3n-21m^3n^2+27m^5n^2  

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 7x2y2(5x29xy12y2)-7x^2y^2\left(5x^2-9xy-12y^2\right)  

 35x4y263x3y3+84x2y4-35x^4y^2-63x^3y^3+84x^2y^4  

 35x4y2+63x3y3+84x2y4-35x^4y^2+63x^3y^3+84x^2y^4  

 35x4y2+63x3y3+84x2y3-35x^4y^2+63x^3y^3+84x^2y^3  

 35x4y2+63x3y384x2y4-35x^4y^2+63x^3y^3-84x^2y^4  

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 54x2(23x325y3)-\frac{5}{4}x^2\left(\frac{2}{3}x^3-\frac{2}{5}y^3\right)  

 56x512x2y3\frac{5}{6}x^5-\frac{1}{2}x^2y^3  

 56x512x2y3-\frac{5}{6}x^5-\frac{1}{2}x^2y^3  

 56x5+12x2y3-\frac{5}{6}x^5+\frac{1}{2}x^2y^3  

 56x5+13x2y3-\frac{5}{6}x^5+\frac{1}{3}x^2y^3  

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 12mn2(3m335mn+23)\frac{1}{2}mn^2\left(3m^3-\frac{3}{5}mn+\frac{2}{3}\right)  

 32m2n2310m2n2+13mn2\frac{3}{2}m^2n^2-\frac{3}{10}m^2n^2+\frac{1}{3}mn^2  

 32m4n2310m2n3+13mn2-\frac{3}{2}m^4n^2-\frac{3}{10}m^2n^3+\frac{1}{3}mn^2  

 32m4n2310m2n313mn2\frac{3}{2}m^4n^2-\frac{3}{10}m^2n^3-\frac{1}{3}mn^2  

 32m4n2310m2n3+13mn2\frac{3}{2}m^4n^2-\frac{3}{10}m^2n^3+\frac{1}{3}mn^2  

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 34x3(25x3+23x2x)-\frac{3}{4}x^3\left(-\frac{2}{5}x^3+\frac{2}{3}x^2-x\right)  

 310x612x5+34x4-\frac{3}{10}x^6-\frac{1}{2}x^5+\frac{3}{4}x^4  

 310x612x534x4\frac{3}{10}x^6-\frac{1}{2}x^5-\frac{3}{4}x^4  

 310x612x5+34x4\frac{3}{10}x^6-\frac{1}{2}x^5+\frac{3}{4}x^4  

 310x612x5+34x2\frac{3}{10}x^6-\frac{1}{2}x^5+\frac{3}{4}x^2  

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