Ejercicios de Repaso

Question 1 of 5

Medal-premium 1

3x+2y-5x+4y=

Select one of the following:

  • 2x+6y

  • -2x+6y

  • 2x-6y

Question 2 of 5

Medal-premium 1

5xy-8yx+3x-4y=

Select one of the following:

  • -3xy+3x-4y

  • -4xy

  • 2xy+4x

Question 3 of 5

Medal-premium 1

3a-4b=

Select one of the following:

  • 7ab

  • -1ab

  • 3a-4b

Question 4 of 5

Medal-premium 1

10xy+8y-8xy+4xy+2y=

Select one of the following:

  • 14xy+10y

  • 6xy+10y

  • 8xy+8y

Question 5 of 5

Medal-premium 1

3a+3b+3c+2a+2b+3c-10=

Select one of the following:

  • 5a+5b+6c-10

  • 3a-2b-3c-10

  • 3a+3b+3c+10

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Ejercicios de Repaso

jose pineda0891
Quiz by , created over 1 year ago

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jose pineda0891
Created by jose pineda0891 over 1 year ago
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