Question

using appropriate properties evaluate the following​

Answer 1

Answer:

Take 4/13 common

4/13 [3/5-5/5] -7/5

4/13 [-2/5] -7/5

take 1/5 as common and then proceed...

or

4/13 [-2/5] = -8/65

-8/65-7/5 = -99/65

HOPE IT HELPS...

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Answer 2

Answer:

I hope this answer helps you