Question

Solve this with Steps​

Answer 1

Answer:

The answer is $16\sqrt 3$

Step-by-step explanation:

   $4\sqrt 3+3\sqrt {75}-\frac{9}{\sqrt 3}$

$= 4\sqrt 3+3\sqrt {25\times 3}-\frac{9}{\sqrt 3}\times \frac{\sqrt 3}{\sqrt 3}\\\\=4\sqrt 3+3\sqrt {25}\times \sqrt 3-\frac{9\sqrt 3}{3}\\=4\sqrt 3+3(5)\sqrt 3-3\sqrt 3\\=4\sqrt 3+15\sqrt 3-3\sqrt 3\\=\sqrt 3(4+15-3)=16\sqrt 3$

Answer 2

Answer:

16√3

Step-by-step explanation:

4$\sqrt{3}$+3$\sqrt{75}$- $\frac{9}{\sqrt{3}}$

4$\sqrt{3}$+15$\sqrt{3}$ -$\frac{9}{\sqrt{3}}$

19$\sqrt{3}$ - $\frac{9}{\sqrt{3}}$

(19$\sqrt{3}$ x $\frac{\sqrt{3} }{\sqrt{3} }$) - $\frac{9}{\sqrt{3}}$

$\frac{57}{\sqrt{3}}$ - $\frac{9}{\sqrt{3}}$

$\frac{48}{\sqrt{3}}$

$\frac{16(\sqrt{3} )(\sqrt{3}) }{\sqrt{3}}$

16$\sqrt{3}$