Question

[do trong bach]

(− 3/11 : 5/22) . (− 15/3 : 26/3 )

Answer 1

[乡☪ɦαทɦ💥☪ɦųα✔]

\(\left(-\frac{3}{11}:\frac{5}{22}\right).\left(\frac{-15}{3}:\frac{26}{3}\right)\)

\(=\left(\frac{-3}{11}.\frac{22}{5}\right).\left(\frac{-15}{3}.\frac{3}{26}\right)\)

\(=\frac{-6}{5}.\frac{-15}{26}\)

\(=\frac{9}{13}\)

Học tốt

Answer 2

[The Angry]

\(=\left(\frac{-3}{11}\times\frac{22}{5}\right).\left(\frac{-15}{3}\times\frac{3}{26}\right)\)

\(=\frac{-6}{5}\times\frac{-15}{26}\)

\(=\frac{-18}{26}\)