Advertisements
Advertisements
प्रश्न
Examine, whether the following number are rational or irrational:
`sqrt4`
उत्तर
Let `x=sqrt4`
Therefore,
x = 2
It is terminating.
Hence `sqrt4` is a rational number.
APPEARS IN
संबंधित प्रश्न
Classify the following number as rational or irrational:
7.478478...
Examine, whether the following number are rational or irrational:
`(sqrt2-2)^2`
Prove that of the numbers ` 2 - sqrt(3)` is irrational:
Prove that of the numbers `2 + sqrt (5)` is irrational:
Prove that of the numbers `sqrt(3) + sqrt(5)` is irrational:
Write a pair of irrational numbers whose difference is irrational.
Write a pair of irrational numbers whose product is irrational.
Insert five irrational number's between `2sqrt(3) and 3sqrt(5)`.
Represent the number `sqrt(7)` on the number line.
`(6 + 5sqrt3) - (4 - 3 sqrt3)` is ______.
