simplify
(1) -4/5 – 3/15 + 7/20
(2) -5/13 – -3/26 –9/-52
(3) 7/24 +5/12 – 11/18
(4) -11/30 – 8/15 + 7/6 + -2/5
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Answers
Answered by
1
Step-by-step explanation:
1) lcm= 20
= -13/20
2) lcm= 52
= -35/ 52
Answered by
2
Answer:
1)-0.65
2)60.730
3)0.09
4)-0.13
Step-by-step explanation:
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