Question

rationalize the dienominator of 3/2√7​

Answer 1

3 / 2√7

= 3 / 2 √7 x √7 / √7

= 3√7 / 2 x 7

= 3√7 / 14

Answer 2

${\huge{\mathfrak{Answer}}}$

$<b><u>$>Rationalising:-

=3/2√7×√7/√7
=>3√7/2×7
=3√7/14