Barun SInghania: 4^x+4^(1/x)=8
Are you sure you typed this question correctly? The plus sign is definitely a plus sign? Please double check.
I think it should be a multiply sign.
If it is multiply then you need to write 4 as 2
2 and 8 as 2
3 then make just one indice on the left hand side
then solve the 'indice' equation.
Give it a go and get back to me with your answer or your attempt.