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sweet [91]
2 years ago
9

Evaluate this expression. − 4/5 − (− 2/5 ) + 4/7

Mathematics
2 answers:
GarryVolchara [31]2 years ago
7 0

Answer:

The choose C. 6/35

Step-by-step explanation:

-  \frac{4}{5} +  \frac{2}{5}   +  \frac{4}{7}  \\  \frac{ - 28 + 14 + 20}{35}  =  \frac{6}{35}

DochEvi [55]2 years ago
6 0

Answer:

c) 6/35

Step-by-step explanation:

− 4/5 − (− 2/5 ) + 4/7

= − 4/5 + 2/5 + 4/7

= 6/35

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