Question

PRACTICE EXERCISE 3.1
. Which of the following are rational numbers? 2,3/1,5/0,-7/1,-5/1,0/3,-5/-1,0/0,0/7,4/-1.​

Answer 1

Answer:

most of them

Step-by-step explanation:

2 , 3/1 , -7/1 , -5/1 , 0/7 , 4/-1

we consider something as a rational number when the condiionals are fullfilled -

1. in the form of $p/q$

2. q is not equal to zero

3. p and q are integers