5x 10 5x 2 20 July 8, 2019 16 32 64 128 5x 10 5x 2 20 lcm 5x 10 5x2 20 hcf Find the lcm of the following 5x 10 5x 2 20 5 x2 5 x 5 x 5 2x 5 5 x 5 x 5 x 5 x 5