find the following and simplify it to the lowest term6/15+-3/6+-3/8+-1/7
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1
Answer:
-173/280
Step-by-step explanation:
6/15-3/6-3/8-1/7
LCM of 15,6,8,7 = 840
336/840-420/840-315/840-120/840
(336-420-315-120)/840
-519/840
-173/280
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