Question

simplify 17x square-15x+7-(_2x square+5x+10)​

Answer 1

$17 {x}^{2} - 15x + 7 - (2 {x}^{2} + 5x + 10) \\ 17 {x}^{2} - 15x + 7 - 2 {x}^{2} - 5x - 10 \\ 15 {x}^{2} - 20x - 3$