0 5 x 10 4 July 8, 2019 16 32 64 128 3 5 *(- 0 5x 10 )+ 4 X 4 3 0 x 5 10 X 5 2 0 x 4 10 4x 5 )( x − 10 )= 0 0 4 x 10 3 5 x 12 5 x 0 0 5 × 10