X 2 100 =- 16x July 8, 2019 16 32 64 128 X 2 16x 100 0 F x )= x 2 - 16x 100 X 4 16x 2 100 0 X 2 16x 64 100 X 4 16x 2 100 100x ^ 2 - 16 = 0