Question

(x²-2x-15)-(-13+17x-7x²) help

Answer 1

Answer:

$( {x}^{2} - 2x - 15) - ( - 13 + 17x - 7 {x}^{2} ) \\ {x}^{2} - 2x - 15 + 13 - 17x + 7 {x}^{2} \\ 8 {x}^{2} - 19x - 2 \\ this \: is \: your \: answer$

hope it helps to you☺️

Answer 2

Answer:

▪x²-2x-15+13-17x+7x²

8x²-19x-12

gd evening ❤hope it's help☺