ikrpwfq4z4 ikrpwfq4z4

23-12-2020
Mathematics

contestada

5a + 12d - 19a -11d -a

Respuesta :

jetpan3 jetpan3

23-12-2020

Answer:

-15a+d

Step-by-step explanation:

5a-20a+12d-11d

-15a+d

Answer Link

sheilynjuar sheilynjuar

23-12-2020

Is 5a+d I hope it helps

Answer Link

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