1 2 5x 10 )= 7 July 8, 2019 16 32 64 128 2 5x 1 2 3 5x 7 10 5x 10 77x 2 1 )= 0 2 5x 1 4x 7x 10 Find 2 5x 1 4x 7x 10 4x 1 2 x )- 5x x 3 10 )= 7 4 10 5x =- 10x 2 1 7x 10 1 8 5x 2 3 7 1/5 + 2/3
