Question

a -2+3 =
b) - 7/8+1/5
- 245.75 +-715.40.​

Answer 1

- 2 + 3

+1

$\frac{-7}{8} + \frac{1}{5}\\ \\\frac{-35+8}{40}\\\\\frac{-23}{40}\\ \\-245,75 +-715,40\\-245,75 - 715,40\\961,15$

Eternamente axllxa