Binomio al cuadrado

Binomio al cuadrado

9th Grade

30 Qs

quiz-placeholder

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Binomio al cuadrado

Binomio al cuadrado

Assessment

Quiz

Mathematics

9th Grade

Medium

CCSS
HSA.APR.C.5, 6.EE.A.2, 6.EE.A.2C

+2

Standards-aligned

Created by

Jefry rosa

Used 29+ times

FREE Resource

30 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 (3x5)2\left(3x-5\right)^2  

 9x15x+259x-15x+25  

 9x230x+259x^2-30x+25  

 6x230x+106x^2-30x+10  

2.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 (3mn2)2(3m–n^2)^2  

 =9m2+3mn+n2=9m^2+3mn+n^2  

 =6m26mn+n2=6m^2–6mn+n^2  

 =9m26mn+n4=9m^2–6mn+n^4  

3.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 (8a2b+7ab6y²)²(8a^2b+7ab^6y²)²  

 =64a4b2+112a3b7y2+49a2b12y4=64a^4b^2+112a^3b^7y^2+49a^2b^{12}y^4  

 =64a4b2+112a2b6y2+49a2b12y4=64a^4b^2+112a^2b^6y^2+49a^2b^{12}y^4  

 =64a4b2+112a3b7y2+49a2b6y2=64a^4b^2+112a^3b^7y^2+49a^2b^6y^2  

4.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 (6m2a3n3a)2\left(6m^{2a}-3n^{3a}\right)^2  

 =36m4a36m2an3a+9n6a=36m^{4a}-36m^{2a}n^{3a}+9n^{6a}  

 =36m4a36m2an3a+9n9a=36m^{4a}-36m^{2a}n^{3a}+9n^{9a}  

 =12m4a36m2an3a+6n6a=12m^{4a}-36m^{2a}n^{3a}+6n^{6a}  

5.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 (8p59p3q2)2\left(8p^5-9p^3q^2\right)^2  

 =16p10144p8q2+18p6q4=16p^{10}-144p^8q^2+18p^6q^4  

 =16p10144p15q2+18p5q4=16p^{10}-144p^{15}q^2+18p^5q^4  

 =64p10144p8q2+81p6q4=64p^{10}-144p^8q^2+81p^6q^4  

6.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 (a+b)2=\left(a+b\right)^2=  

 a2+b2a^2+b^2  

 a2b2a^2-b^2  

 a2+ab+b2a^2+ab+b^2  

 a2+2ab+b2a^2+2ab+b^2  

7.

MULTIPLE CHOICE QUESTION

15 mins • 1 pt

 (ab)2=\left(a-b\right)^2=  

 a22ab+b2a^2-2ab+b^2  

 a22abb2a^2-2ab-b^2  

 a2b2a^2-b^2  

ninguna de las anteriores 

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