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MAYA763527IN
Answered

Combine like terms in expression below

2f + 9e - f + 3e

Answer :

THECHAMP0946IN

Answer:

12e + f

Step-by-step explanation:

2f - f = f

9e + 3e = 12

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WYGUY135IN

Answer:

f + 12e

Step-by-step explanation

(+2f) + (+9e) + (-f) + (+3e)

(2f) + (-f) = 1f or f

9e + 3e = 12e

f + 12e

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