1.

Simplify [2/3-1/2+1/4]-[1/3+2/5-4/15​

Answer»

1/12Step-by-step EXPLANATION:(2/3-1/2+1/4)  - (1/3+2/5-4/15)= (8-6+3/12)  - (5+6-4)   (LCM)= 5/12 - 5/15= 25-20 / 60    (LCM)= 5/60=1/12



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