Posted by Allison Anderson on Tuesday, November 29, 2011 at 3:43pm.
Simplify by taking roots of the numerator and the denominator assume that all expressions under radicals represent positive numbers 3square 27x^8/y^3

math  Anonymous, Tuesday, November 29, 2011 at 3:48pm
how much longer is three 12m planks of wood than four 8m planks of wood

math  Allison Anderson, Tuesday, November 29, 2011 at 4:38pm
4 m?