simplify : (2/13+-1/7)+-39/14
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Answer:
-505/182
Step-by-step explanation:
2/13+-1/7= 14+(-13)/91= 1/91
1/91+(-39/14)=
L.C.M of 91 and 14 is 182
1/91 = 2/182 -39/14= -507/182
2/182+(-507/182)= -505/182
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