Perform the operation of (-x^2 - 6x - 3) + (-4x - 7)
To perform the operation, we need to combine like terms.
(-x^2 - 6x - 3) + (-4x - 7)
= -x^2 - 6x - 3 - 4x - 7
= -x^2 - 10x - 10
(-x^2 - 6x - 3) + (-4x - 7)
= -x^2 - 6x - 3 - 4x - 7
= -x^2 - 10x - 10