Plz help plz help fast fast

false

false

negative

0

a+b/2

17/54

0

-12/25

2/7(-1/5)+2/7 times 3/8

1

Step-by-step explanation:

if u do KFC or KCF u can see its not equal

if pos divided by pos it equals pos

pos divided by neg is neg

neg divided by neg is pos

zero is the additive identify

a rational number between two rational numbers a and b is a plus b divided by 2

hope this helps

19

step-by-step explanation: