please answer tthis question
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Answered by
0
Answer:
1.86
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Answered by
1
Answer:
3/5+7/3+(-2/5)+(-2/3)
3/5+7/3-2/5-2/3
=3/5-2/5+7/3-2/3
=(3-2)/5+(7-2)/3
=1/5+5/3
=(3+25)/15
=28/15
=1 13/15
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