Question

question no 2,3,4ka answer​

Answer 1

Answer:

answer is in the attachment..

please mark it as brainliest ❤️❤️ and follow me...

Answer 2

Your Question:

Rationalize the denominator of the following

$\frac{25}{ \sqrt{2} + \sqrt{5} }$

$\frac{3}{ \sqrt{7} - \sqrt{2} }$

$\frac{4 \sqrt{3} + 3 \sqrt{2} }{6 \sqrt{2} - 3 \sqrt{5} }$

$\frac{8}{3 \sqrt{2} + 7 \sqrt{3} }$

Solution:

Plz refer to the attachment.

The identities used in the question is

${a}^{2} - {b}^{2} = (a + b)(a - b)$