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Help...........................​

Help...........................​-example-1
User Vernice
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1 Answer

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You can reformulate the expression in a more easier way, by using the concept of fraction. And so you get :


(55)/(11((120)/(2*(4+(10+5-7)) )) =(55)/(11((120)/(2*(12)) ))=(55)/(11((120)/(24) ))=(55)/(11*5) = (55)/(55) =1

User Floydn
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