dunna2801 dunna2801

02-04-2020
Mathematics

contestada

Collect like terms
-9d² – d²

Respuesta :

kchubby123 kchubby123

02-04-2020

Answer:

-10d²

Step-by-step explanation:

-9d²+-d²

=-10d²

Answer Link

avitschatila avitschatila

02-04-2020

The answer is -10d²

Answer Link

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