Question

if 7 root3/ root 10+ root 3= a + b root 10 then find the value of a/b​

Answer 1

Answer:

- √ 3

Step-by-step explanation:

$\frac{7 \sqrt{3} }{ \sqrt{10} + \sqrt{3} }$

$\frac{7 \sqrt{3} ( \sqrt{10} - \sqrt{3} )}{( \sqrt{10} + \sqrt{3} )( \sqrt{10} - \sqrt{3} ) }$

$\frac{7\sqrt{3}( \sqrt{10} - \sqrt{3} )}{7}$

- 3 + √3 × √10

so a/b = -3 / √3

a/b. = - √ 3