Dfrac-1-sqrt-2- is an irrational number-TrueFalse

Question

Toppr Admin · Accepted Answer

An irrational number is any real number that cannot be expressed as a ratio a-b- where a and b are integers and b is non-zero-1-x221A-2- is-xA0-irrational as it can never be expressed in the form a-b

$\frac{1}{\sqrt{2}}$ is an irrational number.
True
False

An irrational number is any real number that cannot be expressed as a ratio a/b, where a and b are integers and b is non-zero.
$1 / (\sqrt{2})$ is irrational as it can never be expressed in the form a/b

1√2 is an irrational number.TrueFalse

An irrational number is any real number that cannot be expressed as a ratio a/b, where a and b are integers and b is non-zero.1/(√2) is irrational as it can never be expressed in the form a/b

$\frac{1}{\sqrt{2}}$ is an irrational number.
True
False

An irrational number is any real number that cannot be expressed as a ratio a/b, where a and b are integers and b is non-zero.
$1 / (\sqrt{2})$ is irrational as it can never be expressed in the form a/b