Question 181124
 sqrt40a^3b^4
It asks that i right the expression in simplest radical form. since 40 and 3 has no sqrt i dnt no where to begin. Thanks for any help.
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You can't always remove everything from inside the radical.
{{{sqrt(40s^3b^4)}}}
={{{sqrt(4)*sqrt(10)*sqrt(s^2)*sqrt(s)*sqrt(b^4)}}}
={{{2sb^2*sqrt(10s)}}}