Question Number 183262 by Engr_Jidda last updated on 24/Dec/22
$${Simplify}\:\:^{\mathrm{3}} \sqrt{\mathrm{56}^{\mathrm{3}} \sqrt{\mathrm{4}\:\:}\:−\:\mathrm{157}^{\mathrm{3}} \sqrt{\mathrm{9}}\:\:+\:\mathrm{130}^{\mathrm{3}} \sqrt{\mathrm{6}}\:} \\ $$$${into}\:{a}\:{compound}\:{surd}. \\ $$
Commented by JDamian last updated on 24/Dec/22
what is a surd?