3/7+-5/11+-5/14+3/11
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Answer:
3/154 is the correct answer
Step-by-step explanation:
3/7+-5/11+-5/14+3/11 ( 154 is th LCM of 7,11,14,11)
66/154+ (-70/154)+(-55/154)+ 72/154
138/154+ 135/154= 3/154
Hope it helps you!
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