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Please help me on my hw

Please help me on my hw-example-1

1 Answer

6 votes

Answer:

a) 10

b) 27

c) 21/8

Explanation:


12 - 2 = 10 \\ 25 - ( - 2) = 27 \\ ( (9)/(4) ) - ( -( (3)/(8) )) = (21)/(8)

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