Question

please solve
${x}^{2} + 2 \sqrt{3} - 9$
​

Answer 1

Answer:

I think their is a mistake in ur question. Pls check ur question.

.........#follow...me......

mark as brainliest.......

Answer 2

$\huge\boxed{\boxed{\blue{\mathfrak{Answer}}}}$

By the method of middle split term se can solve this question

According to question !

$\sf {x}^{2} + 2 \sqrt{3} - 9\\ \sf= x{}^{2}+(3 \sqrt{3}-\sqrt{3})x-9\\ \sf=x{}^{2}+3 \sqrt{3}x- \sqrt{3}x-9\\ \sf= x(x+3 \sqrt{3})-\sqrt{3}(x+3\sqrt{3})\\ \sf \implies (x+3\sqrt{3})(x-\sqrt{3})$

$\boxed{\blue{\sf{The\: zero's\: are :-}}}$

$\sf x+3\sqrt{3}=0\\ \sf \implies x= (-3 \sqrt{3})$

$\sf x-\sqrt{3}=0\\ \sf \implies x=\sqrt{3}$

Zero's:-

$\boxed{\blue{\sf{(-3 \sqrt{3}), (\sqrt{3}}}}$

☺️Hope it's help ☺️