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Which one is it I need help
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Oct 5, 2018
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Which one is it I need help
Mathematics
middle-school
Saeed Arash
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7/10 - 14/15 (find the LCD, which is 30)
7*3/ 10*3 - 14*2/ 15*2
21/30 - 28/30
= -7/30
hope that helps, God bless!
Royce Chao
answered
Oct 9, 2018
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Royce Chao
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