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Sveta_85 [38]
3 years ago
15

-3+ 4d - 2f + 3d + 6f - 4 - 8

Mathematics
1 answer:
Igoryamba3 years ago
5 0

Answer:

<h2><em><u>7d + 4f - 15</u></em></h2>

Explanation:

-3 + 4d - 2f + 3d + 6f - 4 - 8

= −3 + 4d + −2f + 3d + 6f + −4 + −8

  • Combine Like Terms

= −3 + 4d + −2f + 3d + 6f + −4 + −8

(4d + 3d) + (−2f + 6f) + (−3 + −4 + −8)

7d + 4f + −15

= 7d + 4f - 15

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Way #2:

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