6 x 2 1 36 July 8, 2019 16 32 64 128 X 2 )( y 1 )= 36 x 2y 6 X 5 6 2 1 36 X 5 6 mũ 2 1 36 2 6 x 1 4 36 X 6 2 64 y 9 2 36 1 36 4x 1 6 x 2 X 6 )( 3x 1 )+ x 2 36 0 6 1/2 x 3 6 1/2 x 6 6 1/2 x