cứu vs

\(\dfrac{-17}{12}\)x\(\dfrac{-4}{2}\)x\(-\dfrac{8}{34}\)

cứu vs

\(\dfrac{-17}{12}\)x\(\dfrac{-4}{2}\)x\(\dfrac{-8}{34}\)

cíu vs

\(\dfrac{3}{7}\)+\(\dfrac{1}{2}\)-\(\dfrac{17}{7}\)+\(\dfrac{3}{2}\)

cứu vs 

\(\dfrac{13}{35}\)+\(\dfrac{8}{24}\)+\(\dfrac{22}{35}\)-\(\dfrac{4}{3}\)

\(\dfrac{3}{5}\):\(\left(\dfrac{-1}{15}-\dfrac{-1}{6}\right)\)+\(\dfrac{3}{5}\):\(\left(\dfrac{-1}{3}-\dfrac{16}{15}\right)\)

Cứu tui vs!!

\(\dfrac{15}{12}\)x\(\left(\dfrac{3}{24}-\dfrac{1}{12}\right)\)+\(\dfrac{15}{12}\)x\(\left(\dfrac{11}{6}-\dfrac{7}{8}\right)\)

cứu tớ với! ai cứu được tui cho 1000 sp nhé!! UY TÍN NHA!!