X 3 5x 2 18 July 8, 2019 16 32 64 128 X 3 5x 2 18x 72 X 3 5x 2 36x 180 Y x 3 5 5x 2 42x 18 5x 18 3 x 2 4x 8 3x 12 X 3 5x 2 12x 18 3x 1 x 3 5x 2 18 F x )= x 3 5x 2 18x 72 3 x 5 )/ 2 5x 18 5x 3 18 2 x 1 ) F x )= 2x 3 5x 2 ax 18 Solve 3 x − 2 )+ 5x 18 X 4 5x 3 x 2 21x 18 18x 5x 2 =-( x 3 )- 1 Frac 3 x = frac 18 5x 2 5x 2 3 x 6 18