Question

Simplify the following .
(i) (-15)+(-218)+(-300)+(-220)
(ii) (-319)+(-250)+50
(iii) 419-(-105)+(-96)
(iv) (-9)+(-19)+(-19)+57

Answer 1

Step-by-step explanation:

1) (-15)+(-218)+(300)+(-220)

=(-232)+(80)

=152

2)(-319)+(-250)+50

=569+50

=-619

3)419-(-105)+(-96)

=314+(-96)

=228

4)(-9)+(-19)+(-19)+57

= -28+38

=10