Identidades notables 2 eso

Identidades notables 2 eso

8th Grade

12 Qs

quiz-placeholder

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Identidades notables 2 eso

Identidades notables 2 eso

Assessment

Quiz

Mathematics

8th Grade

Hard

Created by

Silvia Pino

Used 21+ times

FREE Resource

12 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 (2x 3)2\left(2x\ -3\right)^2  

 2x212x+92x^2-12x+9  

 4x212x+94x^2-12x+9  

 2x2+12x+92x^2+12x+9  

 4x212x+64x^2-12x+6  

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 (4x +5)2\left(4x\ +5\right)^2  

 4x240x+104x^2-40x+10  

 4x2+40x+254x^2+40x+25  

 8x2+40x+258x^2+40x+25  

 16x2+40x+2516x^2+40x+25  

3.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 (3x2+7)(3x27)\left(3x^2+7\right)\left(3x^2-7\right)  

 6x4146x^4-14  

 9x4+42x+499x^4+42x+49  

 9x4499x^4-49  

 9x442x+499x^4-42x+49  

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 (2x3 3x2)2\left(2x^3\ -3x^2\right)^2  

 2x512x6+9x42x^5-12x^6+9x^4  

 4x612x5+9x44x^6-12x^5+9x^4  

 4x512x6+9x44x^5-12x^6+9x^4  

 4x612x59x44x^6-12x^5-9x^4  

5.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 (4x2 +6x5)2\left(4x^2\ +6x^5\right)^2  

 4x448x7+36x104x^4-48x^7+36x^{10}  

 4x4+48x10+364x^4+48x^{10}+36  

 8x4+48x10+36x78x^4+48x^{10}+36x^7  

 16x4+48x7+36x1016x^4+48x^7+36x^{10}  

6.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 (5x3+12y)(5x312y)\left(5x^3+12y\right)\left(5x^3-12y\right)  

 25x614425x^6-144  

 25x6+120x3y+144y225x^6+120x^3y+144y^2  

 25x6144y225x^6-144y^2  

 25x6120x3y+144y225x^6-120x^3y+144y^2  

7.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 (4 +6x3)2\left(4\ +6x^3\right)^2  

 1648x3+36x616-48x^3+36x^6  

 4+48x3+364+48x^3+36  

 8+48x3+36x68+48x^3+36x^6  

 16+48x3+36x616+48x^3+36x^6  

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