Question 379744
Simplify?
{{{12^3*sqrt(4x)-10^3*sqrt(4x)-6^3*sqrt(4x)}}} First factor out the {{{sqrt(4x)}}}
{{{(12^3-10^3-6^3)*sqrt(4x)}}} Now perform the indicated operations inside the parentheses.
{{{(1728-1000-216)*sqrt(4x)}}}
{{{512*sqrt(4x)}}} Finally, you could take the square root of 4 (that's 2) and multiply that by the 512 to get the final answer of:
{{{highlight(1024*sqrt(x))}}}