Question

vaaa roooog sa ma ajutaati repedee.

Answer 1

[tex][(\frac{3}{5})^7:(2-1\frac{2}{5})^4+5:1\frac{1}{4}-(\frac{3}{5})^3]:1\frac{3}{5}=\\ \\ {[(\frac{3}{5})^7:(2-\frac{7}{5})^4+5:\frac{5}{4}-(\frac{3}{5})^3]:\frac{8}{5}=}\\ \\ {[(\frac{3}{5})^7:(\frac{3}{5})^4+4-(\frac{3}{5})^3]\cdot \frac{5}{8}}=\\ \\ {[(\frac{3}{5})^3+4-(\frac{3}{5})^3]\cdot \frac{5}{8}=}\\ \\ 4\cdot \frac{5}{8}=\boxed{\frac{5}{2}} [/tex]