I don't know how to mark this correctly, but I'll try
Square root V10^2^3
How do I count that one?
Thanks!
Hello WendyMI'm not sure exactly what you mean by this. I'm assuming that the letter V is supposed to look like a square root sign. Is that it? If it is, then the question could be
$\displaystyle \sqrt{(10^2)^3}$
in which case you use the rule that
$\displaystyle (x^a)^b = x^{ab}$ and write it as
$\displaystyle \sqrt{10^{2\times 3}} = \sqrt{10^6} =10^3$
Or it could be
$\displaystyle \sqrt{10^{2^3}} = \sqrt{10^8} = 10^4$
Or is it something else?
Grandad