11 5 4x 3 )= 4 July 8, 2019 16 32 64 128 4 2x 5 )- 11 4x 3 11 4 3x 1 )- 5 4x 3 )= 3x 4x 3 4x 5 )=- 11 X 4 4x 5 3 11 X 4 4x 5 3 11 equation 121 11 4x 5 3 4 4 + 4 =5
