Question

10. Multiply (2x² - 4x +5)(3x - 7)​

Answer 1

Step-by-step explanation:

$(2 {x}^{2} - 4x + 5)(3x - 7)$

$= 3 {x}^{3} - 14 {x}^{2} - 12 {x}^{2} + 28x + 15x - 35$

$= 3 {x}^{3} - 26 {x}^{2} + 43x - 35$