Answer:
Positive whole numbers are used in our daily lives for counting, however the negative wholes are used to encode information about balance, for example if someone's in debt then they have negative balance in a sense.
c. 500
Step-by-step explanation:
125+125=250
250+125=375
375+125=500
3--2/-6-1=
3+2/-7
5/-7
x1 = −2.414
x2 = 0.414
x3 = 0.636
