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multiplicación de polinomios

Authored by Arisleida Gabot

Mathematics

3rd Grade

CCSS covered

Used 15+ times

multiplicación de polinomios
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12 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Efectúa el producto de (3x⁴y⁷)(5x²y)=

15x⁶x⁸

15x⁴y⁷

8x⁴y⁷

15x⁸y⁷

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

-5x³y⁶(-2xy+4x+x³y³)

-10x⁴y⁷+20x⁴y⁶+5x⁶y⁹

10x³y⁶-20x³y⁶-20x⁹y¹⁸

10x⁴y⁷-20x⁴y⁶-5x⁶y⁹

-10x³y⁶+20x³y⁶+20x⁹y¹⁸

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

El resultado del siguiente producto es

 (2r3t5)(12r2t4)\left(2r^3t^5\right)\left(-12r^2t^4\right)  

 24r5t9-24r^5t^9  

 24r6t20-24r^6t^{20}  

 10r5t9-10r^5t^9  

 10r6t20-10r^6t^{20}  

Tags

CCSS.HSA.APR.A.1

4.

MULTIPLE CHOICE QUESTION

5 mins • 1 pt

Media Image

Calcula: 9x (2x - 3)

18x - 3

18x2 - 3

18x2 + 27

18x2 - 27x

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

¿Cuál es el resultado de (x+3) (x–5)?

8x2 + 2x +15

x2 – 2x - 15

2x2 – 2x + 8

x2 + 2x + 15

Tags

CCSS.HSA.APR.A.1

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

El resultado de (3x+5) (3x-5) es:

6x2-10

9x2-30x+25

9x2-25

9x2-3x-15

Tags

CCSS.HSA.APR.C.4

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Encuentra el resultado de (4x-2) (4x-2).

8x2+16x+16

8x2+8x+8

16x2-16x-16

16x2-16x+4

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