Question

simply (x²-3x+2)(5x-2)-(2-3x+x²)(2x-1​

Answer 1

Answer:

$( {x}^{2} - 3x + 2)(5x - 2) - (2 - 3x + {x}^{2} )(2x - 1) \\ (5 {x}^{3} - 15x + 10x - 2 {x}^{2} + 6x + 4) - (4x - 6 {x}^{2} + 2 {x}^{3} - 2 - 3x + {x}^{2}) \\ 5 {x}^{3} - 15x + 10x - 2 {x}^{2} + 6x + 4 - 4x + 6 {x}^{2} - 2 {x}^{3} + 2 + 3x - {x}^{2} \\ 5 {x}^{3} - 2 {x}^{3} - 2 {x}^{2} + 6 {x}^{2} - {x}^{2} - 15x + 10x + 6x - 4x + 3x + 4 + 2 \\ 3 {x}^{3} + 3 {x}^{2} + 6$