Kết quả của phép tính \(\dfrac{3^2}{2}:\dfrac{1}{4}+\dfrac{3}{4}.2010^0\) là
\(\dfrac{75}{4}.\)\(\dfrac{-75}{4}.\)\(\dfrac{75}{2}.\)\(\dfrac{-75}{2}.\)Hướng dẫn giải:\(\dfrac{3^2}{2}:\dfrac{1}{4}+\dfrac{3}{4}.2010^0\)
\(=\dfrac{9}{2}.\dfrac{1}{4}+\dfrac{3}{4}.1\)
\(=18+\dfrac{3}{4}\)
\(=\dfrac{75}{4}.\)
