Question

$\frac{18}{5√3}$-$\frac{12}{4√3}$-$\frac{6}{2√3}$+$\frac{8}{2√3}$)-($\frac{4}{3√2}$+$\frac{3}{2√2}$-$\frac{40}{12√2}$)

Answer 1

daca este radical am rezolvarea in poza