Question 973985: Dear concern plz help me on this question
sqrt12+sqrt sqrt12+sqrt sqrt sqrt12.
thanks. Found 2 solutions by Boreal, MathTherapy:Answer by Boreal(15235) (Show Source):
You can put this solution on YOUR website! 12^(1/2)+12^(1/4)+12^(1/8) The square root of a square root is the fourth root.The square root of the fourth root is the eighth root. Fractional exponents are very helpful here. It is the square root of 12 +the fourth root of 12 + the eighth root of 12.
I could factor this, but it does not make it any easier. I cannot add the exponents, since this is addition of variables, not multiplication. I could take logs, but I don't have an equation.
I would solve it numerically, which is 3.464+1.861+1.364=6.689
