Question

giúp mik zới 

 -17/30 + 11/15 - 7/12=???????

ai đg online thì giúp nhanh nhé

Answer 1

\(\frac{-34}{60}+\frac{44}{60}-\frac{35}{60}\)

\(\frac{-34+44-35}{60}=-\frac{5}{12}\)

Answer 2

\(\frac{-17}{30}+\frac{11}{15}-\frac{7}{12}=\frac{-34}{60}+\frac{44}{60}-\frac{35}{60}\)

\(=\frac{-34+44-35}{60}\)

\(\frac{-5}{12}\)

Answer 3

\(\frac{-17}{30}+\frac{11}{15}-\frac{7}{12}\)

\(=\frac{-34+44-35}{60}\)

\(=\frac{-25}{60}=\frac{-5}{12}\)

Answer 4

-0.41666666666