2 3 1 4 how to solve July 8, 2019 16 32 64 128 X 2 1 5 x 3 1 4 how to solve 1 2 3 4 5 8 how to solve How to solve 1 2 3 4 step by step 1 2 + 3 4 4 1/2 + 1 1/3 1 + 2 + 3 + 4 = 10
