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SUMA POR DIFERENCIA

Authored by Magaly Rojas

Mathematics

11th - 12th Grade

CCSS covered

Used 20+ times

SUMA POR DIFERENCIA
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12 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Encuentra el binomio resta que le corresponde a ( 3+ 5d)

( 3 - 5d )

( 5 - 3d)

( -3 + 5d)

(- 35d)

(d-5)

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

(x+ 4)(x - 4)=

x2 - 16

x2 - 8

(x-4)2

x2 - 8x + 16

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 (x+9)(x9)=\left(x+9\right)\left(x-9\right)=  

 x218x+81x^2-18x+81  

 x281x^2-81  

 x2+18x81x^2+18x-81  

 x2+81x^2+81  

Tags

CCSS.HSA.APR.C.4

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 (3x+5)(3x5)=\left(3x+5\right)\left(3x-5\right)=  

 9x109x-10  

 9x²+259x²+25  

 9x2259x^2-25  

5.

MULTIPLE CHOICE QUESTION

3 mins • 1 pt

Media Image

El nombre del producto notable que corresponde al ejercicio:

Cuadrado de la suma de dos términos.

Cubo de la suma de dos términos

Suma por la diferencia de un binomio

Cuadrado de la diferencia de dos términos

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

x-2

x22x^2-2

x21x^2-1

x2+1x^2+1

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

 (a+b)(ab)=\left(a+b\right)\left(a-b\right)=  

 a2+2ab+b2a^2+2ab+b^2  

 a22ab+b2a^2-2ab+b^2  

 a2b2a^2-b^2  

 a2+b2a^2+b^2  

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