Question

\(1\dfrac{1}{4}\)-3^{\(\left(-\dfrac{1}{3}\right)\)2 - \(\left|-\dfrac{1}{2}\right|\)}

Answer 1

\(1\dfrac{1}{4}-3\left(-\dfrac{1}{3}\right)^2-\left|-\dfrac{1}{2}\right|\)

\(=\dfrac{5}{4}-3.\dfrac{1}{9}-\dfrac{1}{2}\)

\(=\dfrac{5}{4}-\dfrac{1}{3}-\dfrac{1}{2}\)

\(=\dfrac{5}{12}\)

lm lại oy đó

Answer 2

\(1\dfrac{1}{4}-3\left(-\dfrac{1}{3}\right)2-\left|-\dfrac{1}{2}\right|\)

\(=\dfrac{5}{4}-3\left(-\dfrac{1}{3}\right)2-\dfrac{1}{2}\)

\(=\dfrac{5}{4}-\left(-2\right)-\dfrac{1}{2}\)

\(=\dfrac{5}{4}+\dfrac{8}{4}-\dfrac{2}{4}\)

\(=\dfrac{11}{4}\)

Answer 3

= 5/4 - 1/3 - 1/2

= 5/12

Answer 4

mũ 2 nha ko phải nhân 2 đâu

Answer 5

\(\dfrac{5}{4}-3\left(\dfrac{-1}{3}\right)2-\dfrac{1}{2}=\dfrac{5}{4}-\left(-2\right)-\dfrac{1}{2}=\dfrac{13}{4}-\dfrac{1}{2}=\dfrac{13}{4}-\dfrac{2}{4}=\dfrac{11}{4}\)