Factor 15x3
5x2 + 6x 2 by grouping. what is the resulting expression?
(5x2 + 2)(3x 1)
(5x2 2)(3x + 1)
(15x2 + 2)(x 1)
(15x2)

To factor 15x³ - 5x² + 6x - 2 by grouping, we need to find common factors and group them, so we have 15x³ - 5x² + 6x - 2 (15x³ - 5x²) + (6x - 2) 5x²(3x - 1) + 2(3x - 1) Factoring out the common factor, we have (3x - 1)(5x² + 2). Thus, the answer is A: (5x² + 2)(3x - 1).

Where’s the