Question

simplify.
pls fast with written solution...
please.​

Answer 1

Step-by-step explanation:

$5 \sqrt{147} - \frac{4}{3} \sqrt{ \frac{1}{3} } + 7 \sqrt{ \frac{1}{3} } \\ = 5 \sqrt{147} - \sqrt{ \frac{1}{3} } ( \frac{4}{3} - 7) \\ = 5 \sqrt{147} - \sqrt{ \frac{1}{3} } ( \frac{4 - 21}{3} ) \\ = 5 \sqrt{147} - \sqrt{ \frac{1}{3} } ( \frac{ - 17}{3} ) \\ = 5 \times 7 \sqrt{3} + \frac{17}{3 \sqrt{3} } \\ = 35 \sqrt{3} + \frac{1}{3 \sqrt{3} }$

If you solve above equation then you will get

$= 35 \sqrt{3} + \frac{ \sqrt{3} }{9} \\ = \frac{9 \times 35 \sqrt{3} + \sqrt{3} }{9} \\ = \frac{ \sqrt{3} (315 + 1)}{9} \\ = \frac{ 316 \sqrt{3} }{9} \: or \: \: \frac{316}{3 \sqrt{3} }$

Answer 2

Answer:

Hope it helps sis.......