FACTORIZACION I

FACTORIZACION I

4th Grade

15 Qs

quiz-placeholder

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FACTORIZACION I

FACTORIZACION I

Assessment

Quiz

Mathematics

4th Grade

Medium

Created by

Eli Yucra

Used 2+ times

FREE Resource

15 questions

Show all answers

1.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

 T=20x2012 y2+20x2010y3 T=20x^{2012\ }y^2+20x^{2010}y^3\   

 20x2010y2(x2+y)20x^{2010}y^2\left(x^2+y\right)  

 20x2012y(x2+y)20x^{2012}y\left(x^2+y\right)  

 20x210y2(y+2x)20x^{210}y^2\left(y+2x\right)  

2.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

 3 x3+3x43 x5\sqrt{3}\ x^3+\sqrt{3}x^4-\sqrt{3}\ x^5  

 3x(x2+x1)\sqrt{3}x\left(x^2+x-1\right)  

 3x3(1+xx2)\sqrt{3}x^3\left(1+x-x^2\right)  

 3(x3+x4x5)\sqrt{3}\left(x^3+x^4-x^5\right)  

3.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

 8z+8b8z+8b  

 8(a+b)8\left(a+b\right)  

 8(z+b)8\left(z+b\right)  

 6(p+q+1)6\left(p+q+1\right)  

4.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

 5(a+b)+x(a+b)5\left(a+b\right)+x\left(a+b\right)  

 (a+b)(5+1)\left(a+b\right)\left(5+1\right)  

 (ab)(5x)\left(a-b\right)\left(5-x\right)  

 (a+b)(5+x)\left(a+b\right)\left(5+x\right)  

5.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

 14a4b314a2b3\frac{1}{4}a^4b^3-\frac{1}{4}a^2b^3  

 14ab(a3bab)\frac{1}{4}ab\left(a^3b-ab\right)  

 14a2b3(a21)\frac{1}{4}a^2b^3\left(a^2-1\right)  

 14(a4b3+a2b)\frac{1}{4}\left(a^4b^3+a^2b\right)  

6.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

 14x57x3+21x214x^5-7x^3+21x^2  

 7x2(2x3x+3)7x^2\left(2x^3-x+3\right)  

 7x3(2x2x+3x)7x^3\left(2x-2x+3x\right)  

 14x(x2+x+2x)14x\left(x^2+x+2x\right)  

7.

MULTIPLE SELECT QUESTION

45 sec • 1 pt

 a(x3y)b(x3y)a\left(x-3y\right)-b\left(x-3y\right)  

 (a+b)(x3y)\left(a+b\right)\left(x-3y\right)  

 (x+2y)(a+b)\left(x+2y\right)\left(a+b\right)  

 (x3y)(ab)\left(x-3y\right)\left(a-b\right)  

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