Question 3: Do the calculation: ( frac{{ – 1}}{{24}} – left[ {frac{1}{4} – left( {frac{1}{2} – frac{7}{8}} right)} right])

Question 3: Do the calculation: ( frac{{ – 1}}{{24}} – left[ {frac{1}{4} – left( {frac{1}{2} – frac{7}{8}} right)} right]) A. ( frac{2}{3}) B. ( – frac{2}{3}) C. (frac{1}{3}) D. ( – frac{1}{3}) ( frac{{ – 1}}{{24}} – left[ {frac{1}{4} – left( {frac{1}{2} – frac{7}{8}} right)} right] = frac{{ – 1}}{{24}} – left[ {frac{1}{4} – left( …