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finlep [7]
3 years ago
14

Help please help I will reward 900 points and brainly!

Mathematics
2 answers:
guapka [62]3 years ago
7 0

Answer:

#171  -\frac{39}{4}·a - \frac{53}{5}

Step-by-step explanation:

after distributing:

-10a - 21/2 + 1/4a - 1/10 =

-39a/4 + (-105/10 - 1/10) =

-39a/4 - 106/10

boyakko [2]3 years ago
4 0
Sorry I need points
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