Multiply 3 root 5 by 2 root 5 July 8, 2019 16 32 64 128 Multiply 3 root 5 into 2 root 5 Multiply 3 under root 5 by 2 under root 5 Multiply 3 square root 5 by 2 square root 5 Multiplication 2 3 4 5 √ 5