3 under root 5 under root 5 is equal to July 8, 2019 16 32 64 128 3 under root 5 x square 25 x 10 under root 5 is equal to zero 3 root 5 root 5 is equal to 3 root 5 4 root 5 is equal to 4 3 under root 5 upon 4 minus 3 under root 5 is equal to a b under root 5 √ 5 5+ 3 3 x-5=x+3