Question Number 144887 by imjagoll last updated on 30/Jun/21
Answered by nimnim last updated on 30/Jun/21
$$=\sqrt{\left(\sqrt{\mathrm{125}+\mathrm{44}}\right)\left(\mathrm{9}\right)+\mathrm{4}}=\sqrt{\left(\sqrt{\mathrm{169}}\right)\left(\mathrm{9}\right)+\mathrm{4}} \\ $$$$=\sqrt{\mathrm{13}\left(\mathrm{9}\right)+\mathrm{4}}=\sqrt{\mathrm{117}+\mathrm{4}}=\sqrt{\mathrm{121}}=\mathrm{11} \\ $$$$\: \\ $$