Question

4. Simplify: {−13−(−27)} + {−25−(−40)}.​

Answer 1

Answer:

{-13-(-27)}+{-25-(-40)}

= {-13+27}+{-25+40}

=+14+15

=+29

Answer 2

Answer:

$({-13-(-27)}) +( {-25-(-40)})$

$(-13 + 27) + (-25 + 40 )$

$14 + 15$

$29$