Hey there!!

2x ( - 4x + 5) + (x - 3)²

-8x² + 10x + (x - 3)²

-8x² + 10x+ x² -6x + 9

-7x² + 10x - 6x + 9

= -7x² + 4x + 9

Good luck and have a great day <3

= 2×(-4x)+2×5+x×x+3×3

= (-8x)+10+x²+9

= (-8x)+x²+19