REDUCCION DE TERMINOS SEMEJANTES

REDUCCION DE TERMINOS SEMEJANTES

7th Grade

10 Qs

quiz-placeholder

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REDUCCION DE TERMINOS SEMEJANTES

REDUCCION DE TERMINOS SEMEJANTES

Assessment

Quiz

Mathematics

7th Grade

Hard

Created by

Angela Canedo Fuentes

Used 1K+ times

FREE Resource

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Dos o mas términos son semejantes si

contienen las mismas variables afectadas por los mismos exponentes

tienen las mismas variables no importa los exponentes

tienen distintas variables pero con los mismos exponentes

tienen coeficientes iguales

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

El término semejante de

 5a3bc2-5a^3bc^2  es

 0.2a2bc20.2a^2bc^2  

 54a3bc2\frac{5}{4}a^3bc^2  

 18a3b2c218a^3b^2c^2  

 100a3bc100a^3bc  

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Reduzca los términos semejantes en la siguiente expresión:
 9ab+2a2ab7b2a29ab+2a^2-ab-7b^2-a^2 

 11a28ab8b211a^2-8ab-8b^2  

 11ab2a27b211ab-2a^2-7b^2  

 8ab+a27b28ab+a^2-7b^2  

 8ab5a28b28ab-5a^2-8b^2  

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 9y+8x2x+3y=9y+8x-2x+3y=  

 6x+12y6x+12y  

 10x+12y10x+12y  

 18xy18xy  

 10x12y10x-12y  

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

Reduzca los términos semejantes en la siguiente expresión:
 20x+12x30x2x+5x20x+12x-30x-2x+5x 


 4x4x  

 5x5x  

 6x6x  

 7x7x  

6.

MULTIPLE SELECT QUESTION

15 mins • 1 pt

 2pq3p12q15q+7pq13p2pq-3p-12q-15q+7pq-13p  

 6pq16p27q6pq-16p-27q  

 3pq15p15q3pq-15p-15q  

 9pq16p27q9pq-16p-27q  

 9pq+15p27q-9pq+15p-27q  

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 7x2 +8x3+2 6x 7x3+5x27x7x^2\ +8x^3+2\ -6x\ -7x^3+5x^2-7x  

 12x2+x3+19x+212x^2+x^3+19x+2  

 12x2+x3+16x+312x^2+x^3+16x+3  

 12x2+x3+13x+212x^2+x^3+13x+2  

 12x2+x313x+212x^2+x^3-13x+2  

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