Question

ma ajutati va rog foarte frumos sa ma ajutati la matematica​

Answer 1

$\frac{7}{5} *\frac{25}{4} +\frac{11}{4} *\frac{16}{7} -\frac{3}{2}$

$7*\frac{5}{4} +11*\frac{4}{7}-\frac{3}{2}$

$\frac{35}{4} +\frac{44}{7} -\frac{3}{2}$

$\frac{379}{28\\}$