Question

-5/2+-2/2=-7 is this correct?

Answer 1

no answer is not correct
right answer is -7/2

Answer 2

Hii..
$ques. \: \: \frac{ - 5}{2} + \frac{( - 2)}{2} = - 7 \\ \\ take \: l.h.s. \\ = > \frac{ - 5}{2} - 1 \\ = > \frac{ - 5 - 2}{2} \\ = > \frac{ - 7}{2} \\ \\ here \: you \: can \: see \: clearly \: that \: l.h.s. \: is \: not \: equal \: to \: r.h.s. \\ \\ so \: it \: is \: not \: equal \: . \\ hope \: this \: helps :)$