Question

PLEASE AMSWER THIS QUESTIOM
$\sqrt{5} + \sqrt{3}$

Answer 1

Hello Mate!

$\sqrt{5} + \sqrt{3}$

Can not be solved further.

If you want to know, whether its rational or irrational then,

$let \: x = \sqrt{5} + \sqrt{3} \\ {x}^{2} = { ( \sqrt{5} + \sqrt{3} ) }^{2} \\ {x}^{2} = 5 + 3 + 2 \sqrt{15} \\ \frac{ {x}^{2} - 8 }{2} = \sqrt{15}$

Here ( x^2 - 8 )/2 is rational which is = root 15
Bit contradiction says that root 15 is irrational.

Hope it helps☺!

Answer 2

Hey friend,
Here is thea answer:
√5 + √3

= 2.236 + 1.732

= 3.968

Hope this helps!!!

Thanks...
☺