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Agata [3.3K]
3 years ago
15

-6+ (-20) + (-40) + 3d

Mathematics
2 answers:
makkiz [27]3 years ago
6 0

Answer: -66 + 3d   <em>or   </em>3d - 66

Step-by-step explanation:

-6 + (-20) + (-40) + 3d

-6 - 20 - 40 + 3d

-26 - 40 + 3d

-66 + 3d   or   3d - 66

Hope I helped!

satela [25.4K]3 years ago
6 0
3D-66 hope that helped
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