Question

true or false (justify your reason for false)
1.(3+3½)-3½ is a irrational number
2. every real number is a rational number
3. every integer is a whole number​

Answer 1

Step-by-step explanation:

3+3½ is an irrational no. because ½means root and under root is an irrational no.

2)No,rational no. +irrational no.= real no.

3)No, integers are in the form of p/q but while no. are not in the form of p/q

Answer 2

Answer:

1.False

2. True

3.false

Step-by-step explanation:

1.(3+3½)-3½ is a irrational number

= 13/2-7/2

= 6/2

= 3

hence it is not an irrational number

2. every real number is a rational number

1,2,3,4,5,6,7,8,9 = 1/1,2/1,3/1,4/1,5/1,6/1/7/1,8/1,9/1 are real numbers and also rational numbers

3. every integer is a whole number

Every integer is not a whole number but every whole number is an integer

JAI SHREE KRISHNA