Question

helpppppppppppppppppppppppppp me owo plzzzzzzzzzz

Answer 1

Answer:

Just concentrate you can do it

Step-by-step explanation:

Answer 2

Answer:

$(-8x^2+7x-7)-(10x^2-10x+2)\\-8x^2+7x-7-10x^2+10x-2\\-8x^2-10x^2+7x+10x-7-2\\-18x^2+17x-9$