Question

(-x^2-x+3)+(-x-1) simplify

Answer 1

-x^2-x+3-x-1  combine like terms...

-x^2-2x+2

Answer 2

$(-x^2-x+3)+(-x-1)$ 

$-x^2-x+3-x-1)$ 

$-x^2+(-x-x)+3-1$ 

$-x^2-2x+3-1$ 

$-x^2-2x+(3-1)$ 

$-x^2-2x+2$