Question

rationalise the denominaters 3/2√7​

Answer 1

$\frac{3 \sqrt{7} }{14}$

Step-by-step explanation:

$\frac{3}{2 \sqrt{7} } \\ = \frac{3}{2 \sqrt{7} } \times \frac{ \sqrt{7} }{ \sqrt{7} } \\ = \frac{3 \sqrt{7} }{2 \times 7} \\ = \frac{3 \sqrt{7} }{14}$

Answer 2

Here, 3/2√7

= 3/2√7 ×(√7/√7)

= 3√7/(2×7)

= 3√7/14 Ans.