Question

multiply (3x-2)(x-1)(3x+5)​

Answer 1

$(3x - 2)(x - 1)(3x + 5) \\ \\ = (x - 1)(3x(3x + 5) - 2(3x + 5)) \\ \\ = (x - 1)(9 {x}^{2} + 9x - 10) \\ \\ = 9 {x}^{3} - 19x + 10$

hope it helps

Answer 2

$(3 {x}^{2} - 3x - 2x + 2)(3x + 5)$

$(3 {x}^{2} - 5x + 2)(3x + 5)$

$9 {x}^{3 } - 15 {x}^{2} + 6x + 15 {x}^{2} - 25x + 10$

$9 {x}^{3} - 19x + 10$