**If $$ 5\\sqrt5x^3 2\\sqrt2y^3= $$ $$ (Ax \\sqrt2y) $$ $$ (Bx^2 2y^2 Cxy) $$ , then the value of $$ (A^2 B^2-C^2) $$ is :** A) 15 B) 20 C) 30 D) 40 Click Link for Answer