Question

1. Is zero a rational number? If yes, give two examples
2. Find the value of 5V6 +3V6
3. Find the value of V12 x V18
4. Is the number (5+V4 )( 5-v4) rational or irrational?
5. If x² =18 then is x a rational or irrational?​

Answer 1

Answer:

1.No zero is not a rational no. I think

2. .........................I don't know

3. ..........................I don't know

4. ...........................I don't know

5. ...........................I don't know

Answer 2

Answer:

1. 0 is not a rational number as if we divide 0 with any number it can't be explained

Examples:if we divide 1 with 0 the answer will be 0

if we divide 2 with 0 the answer will be 0