Question

1.
a)
Evaluate:-
239 + (-124) - (-15)
(-13) * (-8) * (-7) x 5
(-32) = [(-16) + 8]
[(-29) + 28] = [(-8) + 9]​

Answer 1

Answer:

i) 239-124+15

= 115 + 15

=130

iii) (-32)=(-16+8)

=(-32)= -8 ( - and - had cut)

= 4