5x 2 )(- 3x 2 4x 1
- 5x 3 3x 2 4x 1
- 4x 4 5x 3 x 2 3x 2 4x 1
- 5x 2 4x 9 )-( 2x 2 3x 1
- 3x 2 4x 8 )+ 2 11 5x
- Cos 2 3x )+ cos 2 4x )+ cos 2 5x )= 1 5
- 5x 3 x 2x 2 4 )+( 3x 2 1 4x
- 5x 2 14 3x 2 4x 16
- 5x 2 3x 5 )= 4x 11
- 5x 2 9x 15 )-( 3x 2 4x 6
- 3x 2 )( 5x2 4x 10
- 5x 2 4x 11 3x 2 to the nearest tenth
- 3x 2 2x 5 )-( 5x 2 4x 1
- 4x 2 5x )-( 7x 3x 2 1
- 3 (- 3x 2 )+ 4x 1 2 5x 30 )- 9
- 3x 2 + 7x 10 )-( 5x 2 - 4x 1