A tool box has the dimensions of 8 in by 6 in by 5 in. If Jane plans to double all three dimensions to build a larger tool box, she believes she would double the volume of the tool box. Is she correct?

Ican’t sorry i would if i could

First step is to get rid of the square root. remember that a square root is the same as raising to the (1/2) power. see below: multiply exponents per exponent rules to get: remember you subtract exponents from the denominator and add exponents in the numerator so: simplify further: so a is the correct choice. if you don't understand this google exponent rules and it will you understand. look at the image results.

Not sure what the question is but i hope this x = years100 * x