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VLD [36.1K]
3 years ago
5

Rewrite in simplest terms: 4(3d + 7f) – 5f – 3(9f + 3d)

Mathematics
2 answers:
dlinn [17]3 years ago
8 0

4(3d + 7f) – 5f – 3(9f + 3d)

Use the distributive properly:

12d + 28f - 5f -27f -9d

Combine like terms:

3d -4f

Elena L [17]3 years ago
4 0

Answer:

3d - 4f

Step-by-step explanation:

(12d + 28f) - 5f - (27f + 9d)

12d + 28f - 5f - 27f - 9d

(12-9)d + (28-5-27)f

3d - 4f

don't forget to put bracket, it is fundamental

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