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castortr0y [4]
3 years ago
15

Which expression is equivalent to this expression?

Mathematics
1 answer:
Lyrx [107]3 years ago
5 0

Answer:

a-4b

Step-by-step explanation:

you combine like terms,  (-6b)+2b=-4

4a-3a=1a or just a

then you get your awsner a-4

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