Let's factor in ℝ: 3x·(4x -5) + 1·(4x -5) 3x·(4x -5) + 4x -5 You can factor: 3x·(4x -5) -5 + 4x into: (-5 + 4x)·(3x + 1) ⇥Let's factorize in ℝ: (-5 + 4x) ⇥Factor identified: 4x -5 ▶Factored expression: (3x + 1)·(4x -5)