8 3 5 2 )- 7x2 July 8, 2019 16 32 64 128 Simplify 2 5 2 x 7 3 8 3x7 7 8 x 2 5 1 5 x 2 3 5 3 x 7 )= 2 2 x )- 8 3 8 x 2 5 7 20 3 x 7 2 5 2x 2 8 15 8 3 x 5 8 2 2 7 X 7 8 chia 2 3 5 26 5 x 7 = 35