Question 223215
please help me solve  simplify: {{{ sqrt (2ab^2) * sqrt (14ab^2) }}}


{{{sqrt(2ab^2)*sqrt(14ab^2)}}}  = {{{sqrt(2*14*a*a*b^2*b^2)}}} = {{{sqrt(28*a^2*b^4)}}}  = {{{sqrt(7*2^2*a^2*b^4)}}} = {{{highlight_green(2ab^2*sqrt(7))}}}