Question

pls jaldi bata do yrr....pls jaldi​

Answer 1

$\big(3 + \sqrt{3}\big)\big(3 - \sqrt{3}\big)$

$\text{we know the identity,}$

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

$\text{so we will get}$

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

==>9 - 3

==>6 ans.........

Answer 2

$\sf{\huge{\purple{\mathfrak{\underline{\underline{Question}}}}}}$

$\sf ( 3 + \sqrt 3 )(3 - \sqrt 3)$

$\sf{\huge{\purple{\mathfrak{\underline{\underline{solution}}}}}}$

$\sf \implies( 3 + \sqrt 3 )(3 - \sqrt 3)$

$\sf{\bold{\red{\boxed{(a + b ) (a - b) = a^2 - b^2 }}}}$

$\sf\implies ( 3 )^2- (\sqrt 3)^2$

$\sf\implies 9 - 3$

$\sf\implies 6$

:- option B is correct

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