122k views
3 votes
Simplify 12e − 5f − 7e +3f .

2 Answers

2 votes

Answer: -2f + 5e

Heres why, first combine like terms. 12e - 5f - 7e + 3f = 5e - 5f + 3f.

Next, do it again. 5e-5f + 3f = 5e-2f.

Rearrange those terms. 5e-2f = -2f + 5e

Hope this helped :)

User Reflexdemon
by
9.0k points
4 votes

Answer:

12e - 5f - 7e + 3f' s answer simplified is 5e - 2f

User Rod Elias
by
8.2k points

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