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SUMA Y RESTA DE POLINOMIOS

Authored by Genny Murillo

Mathematics

8th Grade

CCSS covered

Used 15+ times

SUMA Y RESTA DE POLINOMIOS
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5 questions

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1.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Suma de los siguientes polinomios:

P(x)= x5 + x4 - 4x3 + 6x2 + x -7

Q(x)= x6 + 2x4 + x2 + 5

X6+X3+3X4-4X3+7X2+X+2

X6-X5+3X4-4X3+7X2+X-2

X6+X5+3X4-4X3+7X2+X-2

X6+X5+X4+7X2+X-2

Tags

CCSS.HSA.APR.A.1

2.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

 Restar: 5+2x+x3x4 de: 23x+x2+2x3+4x4Restar:\ 5+2x+x^3-x^4\ de:\ 2-3x+x^2+2x^3+4x^4  

 5x4+x3+x25x35x^4+x^3+x^2-5x-3  

 35x+x2+x3+5x4-3-5x+x^2+x^3+5x^4  

 ninguna de las anterioresninguna\ de\ las\ anteriores  

Tags

CCSS.HSA.APR.A.1

3.

MULTIPLE CHOICE QUESTION

1 min • 1 pt

Al resolver la resta de polinomios los términos del sustraendo pasan a operar:

con signo contrario

no cambian de signo

cambian el minuendo y el sustraendo de signos

ninguna de las anteriores

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Resolver:

(5a2 - 9a + 7) + (5a - 15a2 + 11) + ( -13 -17a2 + 4a)

-7a2 + 5

27a2 + 5

27a2 -8a + 5

7a2 - 8a + 5

Tags

CCSS.HSA.APR.A.1

5.

MULTIPLE CHOICE QUESTION

10 mins • 1 pt

Media Image

 4x3+10x25x14x^3+10x^2-5x-1  

 44x3+23x218x544x^3+23x^2-18x-5  

ninguna de las anteriores

Tags

CCSS.HSA.APR.A.1

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