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PLEASE help me understand the steps to solve this i feel like crying i dont understand

PLEASE help me understand the steps to solve this i feel like crying i dont understand-example-1
User Ctbrown
by
8.2k points

1 Answer

3 votes

Answer:

4

Explanation:

First:

(-2 1/2)*(-1 3/5) = 2.5*1.6

Second:

2.5*1.6=5/2*8/5

Third:

5/2*8/5=

4

User Allan Jiang
by
7.7k points

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