Question

4-3/5+(0,3x0,25)-5/2​

Answer 1

factorizar: 3.13/5.2³= 0,975

espero qur te sirva

Answer 2

$\\ \pink{{\hspace{0 pt}\above 2.2pt}\boldsymbol{\mathsf{4 - \frac{3}{5} + (0.3 \times 0.25) - \frac{5}{2} }}{\hspace{0pt}\above 2.2pt}}$

$\\ \pink{{\hspace{0 pt}\above 2.2pt}\boldsymbol{\mathsf{4 - \frac{3}{5} + 0.075 - \frac{5}{2} }}{\hspace{0pt}\above 2.2pt}}$

$\\ \pink{{\hspace{0 pt}\above 2.2pt}\boldsymbol{\mathsf{4 - \frac{3}{5} + \frac{3}{40} - \frac{5}{2} }}{\hspace{0pt}\above 2.2pt}}$

$\\ \pink{{\hspace{0 pt}\above 2.2pt}\boldsymbol{\mathsf{ = - \frac{39}{40} }}{\hspace{0pt}\above 2.2pt}}$

✓