Question

(root 3 - root 2 )whole power 2

Answer 1

Answer:

(√3 - √2)²

(√3)² - 2 * √3 * √2 + (√2)²

3 - 2√6 + 2

5 - 2√6

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★ Identity Used :

• (a - b)² = a² - 2ab + b²

Answer 2

${( \sqrt{3} - \sqrt{2} )}^{2}$

expand using $\sf{{(a-b)}^{2}}$ formula

$\implies {( \sqrt{3} )}^{2} + {( \sqrt{2} )}^{2} - 2( \sqrt{3} )( \sqrt{2} )$

$\implies{3} + 2 - 2\sqrt{6}$

$\implies5 - 2\sqrt{6}$