using commutativity and associativity of addition of rational number express it as rational number 2/5 + 7/3 + -4/5 + -1/3
Answers
Answered by
10
Answer:
8/15
Step-by-step explanation:
2/5+7/3-4/5-3
LCM OF5, 3=15
=6+35-28-5/15
=8/15
Answered by
2
Answer:
34/15
Step-by-step explanation:
2/7 + -4/5 + -1/3
6+35/15+_4/5+-1/3
41/15+-4/5+-1/3
41/5-4/5-1/3
41/15-12-5/15
41/5_7/15(34/15)
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