Question

Simplify:

a) 2069 + (– 79) + 29 + (– 49).

b) (– 18) + (– 50) – (– 20) + (– 60) – (+10).

Answer 1

a.2069-79+29-49= 1970
b.-18-50+20-60-10=-118
hope this helps you and please mark me as brainest

Answer 2

(a) 2069+ (-79)+ 29+ (-49)=2069-79+29-49
=1970
(b) (– 18) + (– 50) – (– 20) + (– 60) – (+10)= -18- 50+ 20- 60-10
=-118