Home » Q&A Find 126−−−√+56−−√ in standard form. January 9, 2022 by thanh Find sqrt 126 + sqrt 56 in standard form Answer 126^½ + 56^½ = v126 + v56 = v(9•14) + v(4•14) = 3v14 + 2v14 = 5v14 11.22+7.48 18.70 5*sqrt(14)=5*sqrt(2)*sqrt(7)