Question 634586
Just use the facts that<ul><li>Fifth roots are exponents of 1/5</li><li>1/5 as a decimal is 0.2</li></ul>So to find a fifth root of a number, just use the exponent key, "^", to raise that number to the 0.2 power.<br>
Since you did not use parentheses I cannot tell what...<ul><li>the exponent of first 0.6 is supposed to be. Is it...<ul><li>just the second 0.6, like
{{{(0.6^0.6)+root(5, 0.216) + root(5, 164025)}}}</li><li>the second 0.6 and the first 5th root, like:
{{{(0.6^(0.6+root(5, 0.216))) + root(5, 164025)}}}</li><li>or everything else, like:
{{{0.6^((0.6+root(5, 0.216) + root(5, 164025)))}}}</li></ul><li>belongs in the first 5th root...<ul><li>just the 0.216, like
{{{root(5, 0.216) + root(5, 164025)}}}</li><li>or the 0.216 and the second 5th root, like:
{{{root(5, 0.216 + root(5, 164025))}}}</li></ul></li></ul>So you'll have to figure this out on your own or re-post your problem using parentheses to make the expression clear.