Question

Rationalizing factor of 3+√2

Answer 1

$\huge{\underline{\underline{\pink{\mathfrak{Answer:}}}}}$

The rationalizing factor of 3+ √ 2 is 3 - √2 . As (3 +√2) (3 - √2) = 9 - 2 = 7 it is a rational number.

___________________________