Question

3√8+3√8+3√8
What is the answer

Answer 1

Answer:

9√8 = 18√2

HOPE IT HELPS

Answer 2

Answer:

Step-by-step explanation:=3+8–√…(1)  

⇒1x=3−8√(3)2−(8√)2  

⇒1x=3−8–√….(2)  

Now adding (1) & (2) we get…

x+1x=(3+8–√)+(3−8–√)  

⇒x+1x=6  

Now,

x2+1x2  

=(x+1x)2–2.x1x  

=62–2  

=36–2  

=34 . (Ans).