Question

Answer This Question I will give you Brainliest​

Answer 1

$✍️Solution:–$

$\frac{1}{ \sqrt{7} + \sqrt{3} - \sqrt{2} } \\ = \frac{1}{ \sqrt{7 + 3 - 2} } \\ = \frac{1}{ \sqrt{10 - 2} } \\ = \frac{1}{ \sqrt{8} } \\ = \frac{1}{2} (Answer)$

$\huge\sf{\orange{{\purple{ {❥Kaytlyn࿐ }}}}}$

Answer 2

Step-by-step explanation:

1/√7+√3-√2×√7-√3+√2/√7-√3+√2

√7-√3+√2/(√7+√3-√2)(√7-√3+√2)

√7-√3+√2/(√7)^2-(√3)^2-(√2)^2+2×√3×√2

√7-√3+√2/2+2√6

Formula used in this solution in 2nd step is :-

(a+b-c)(a-b+c)

=

${a}^{2} - {b}^{2} - {c}^{2} + 2bc$

hope it will help you