1.

2. Evaluate + 5+ 3) + 6te-+-+-after rearrangement.after rearrangemen7.Evaluate

Answer»

3/5+ 7/3+(-2/5)+(-2/3)=3(3)+7(5)+(-2)(3)+(-2)5/15=9+35-6-10/15=-28/15

3/5-2/5+7/3-2/3=1/5+5/3=25+3/15=28/15

-28/15 is right answer



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