Question

Simplify:
(i) (-6) + (-10) + 5 +17
(iii) (-80)+(+40) + (-30)+(+6)
(ii) 30 + (-30) + (-60) + (-18)
(iv) 70 +(-18)+(-10)+(-17)​

Answer 1

Step-by-step explanation:

i) 17+5-10-6=22-16=6

ii)40+6-80-30=46-110=-64

iii)30-30-60-18=-78

iv) 70-18-10-17=70-45=25