Question Number 124534 by Novitasari last updated on 04/Dec/20
Commented by bemath last updated on 04/Dec/20
$$\mathrm{5}\sqrt{\mathrm{3}}+\mathrm{3}\sqrt{\mathrm{3}}−\mathrm{3}\sqrt{\mathrm{3}}\:=\:\mathrm{5}\sqrt{\mathrm{3}} \\ $$
Question-124534