joycewansana joycewansana

23-07-2021
Mathematics

contestada

add:7ab,8ab,-10ab,-3ab

Respuesta :

etelkatothfarkas etelkatothfarkas

23-07-2021

Answer:

2ab

Step-by-step explanation:

7ab+8ab+(-10ab)+(-3ab)=

=15ab-13ab= 2ab

Answer Link

wegnerkolmp2741o wegnerkolmp2741o

23-07-2021

Answer:

2ab

Step-by-step explanation:

7ab+8ab+-10ab+-3ab

Factor out ab

ab(7+8-10-3)

ab(2)

2ab

Answer Link

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