Question

Sol. (2) ( 5^{sqrt{x}}+12^{sqrt{x}}=13^{sqrt{x}} )
We know that, ( 5^{2}+12^{2}=13^{2} )
( therefore sqrt{x}=2 )
i.e., ( x=2^{2}=4 )

# Ex.1. If 5VE + 12V = 13Vx, then x is equal to (2) 4 (3) 9 (4) 16

Solution

Instasolv

Solution