simplify 3/1/7+ (-5/14 ) + ( -7/12) + 2/3/4
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Answer:
-29/84
Step-by-step explanation:
3/1/7 + (-5/14) + (-7/12) + 2/3/4
=3/1*1/7 + (-5/14) + (-7/12) + 2/3*1/4
=3/7 - 5/14 - 7/12 + 2/12
=3/7 - 5/14 - 7+2/12
=3/7 - 5/14 - 5/12
=36-30-35/84 (LCM of 7 14 and 12= 84)
=-29/84
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hope it helps
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